> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://api-docs.papertracc.com/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://api-docs.papertracc.com/_mcp/server. # Create Invoice POST https://api.papertracc.com/v1/invoices Content-Type: application/json Creates an invoice. `items` is required. `allow_post` is optional; when true, the invoice is posted immediately after creation (the project must have `allow_create_and_post` enabled, otherwise the request is rejected with 400). Reference: https://api-docs.papertracc.com/papertracc/sales/invoices/create-invoice ## OpenAPI Specification ```yaml openapi: 3.1.0 info: title: collection version: 1.0.0 paths: /invoices: post: operationId: Create Invoice summary: Create Invoice description: >- Creates an invoice. `items` is required. `allow_post` is optional; when true, the invoice is posted immediately after creation (the project must have `allow_create_and_post` enabled, otherwise the request is rejected with 400). tags: - invoices parameters: - name: Authorization in: header description: Bearer authentication required: true schema: type: string responses: '201': description: Created content: application/json: schema: $ref: >- #/components/schemas/Sales_Invoices_Create Invoice_Response_201 requestBody: content: application/json: schema: type: object properties: items: type: array items: $ref: >- #/components/schemas/InvoicesPostRequestBodyContentApplicationJsonSchemaItemsItems subject: type: string due_date: type: string format: date-time order_id: type: string allow_post: type: boolean adjustments: type: array items: $ref: >- #/components/schemas/InvoicesPostRequestBodyContentApplicationJsonSchemaAdjustmentsItems customer_id: type: string format: uuid invoice_date: type: string format: date-time reverse_charge: type: boolean sales_personnel_id: type: string format: uuid required: - items - subject - due_date - order_id - allow_post - adjustments - customer_id - invoice_date - reverse_charge - sales_personnel_id servers: - url: https://api.papertracc.com/v1 description: Production - url: https://api.papertracc.com/rc-1 description: Release Candidate 1 components: schemas: InvoicesPostRequestBodyContentApplicationJsonSchemaItemsItems: type: object properties: rate: type: integer amount: type: integer detail: type: string tax_id: type: string format: uuid quantity: type: integer account_id: type: string format: uuid inventory_id: type: string format: uuid currency_code: type: string required: - rate - amount - detail - tax_id - quantity - account_id - inventory_id - currency_code title: InvoicesPostRequestBodyContentApplicationJsonSchemaItemsItems InvoicesPostRequestBodyContentApplicationJsonSchemaAdjustmentsItems: type: object properties: name: type: string type: type: string value: type: number format: double amount: type: integer operation: type: string account_id: type: string format: uuid required: - name - type - value - amount - operation - account_id title: InvoicesPostRequestBodyContentApplicationJsonSchemaAdjustmentsItems InvoicesPostResponsesContentApplicationJsonSchemaDataItemsItems: type: object properties: rate: type: integer amount: type: integer detail: type: string tax_id: type: string format: uuid quantity: type: integer account_id: type: string format: uuid inventory_id: type: string format: uuid currency_code: type: string required: - rate - amount - detail - tax_id - quantity - account_id - inventory_id - currency_code title: InvoicesPostResponsesContentApplicationJsonSchemaDataItemsItems InvoicesPostResponsesContentApplicationJsonSchemaDataContent: type: object properties: {} title: InvoicesPostResponsesContentApplicationJsonSchemaDataContent InvoicesPostResponsesContentApplicationJsonSchemaDataCustomerAccountsItems: type: object properties: bank: type: string code: type: string vat_id: type: string format: uuid is_default: type: boolean account_name: type: string currency_code: type: string account_number: type: string required: - bank - code - vat_id - is_default - account_name - currency_code - account_number title: >- InvoicesPostResponsesContentApplicationJsonSchemaDataCustomerAccountsItems InvoicesPostResponsesContentApplicationJsonSchemaDataCustomerBillingAddress: type: object properties: city: type: string name: type: string phone: type: string state: type: string country: type: string post_code: type: string address_one: type: string country_code: type: string required: - city - name - phone - state - country - post_code - address_one - country_code title: >- InvoicesPostResponsesContentApplicationJsonSchemaDataCustomerBillingAddress InvoicesPostResponsesContentApplicationJsonSchemaDataCustomerShippingAddress: type: object properties: city: type: string name: type: string phone: type: string state: type: string country: type: string post_code: type: string address_one: type: string country_code: type: string required: - city - name - phone - state - country - post_code - address_one - country_code title: >- InvoicesPostResponsesContentApplicationJsonSchemaDataCustomerShippingAddress InvoicesPostResponsesContentApplicationJsonSchemaDataCustomer: type: object properties: id: type: string format: uuid type: type: string email: type: string format: email phone: type: string accounts: type: array items: $ref: >- #/components/schemas/InvoicesPostResponsesContentApplicationJsonSchemaDataCustomerAccountsItems last_name: type: string contact_id: type: string format: uuid created_at: type: string format: date-time first_name: type: string project_id: type: string company_name: type: string display_name: type: string billing_address: $ref: >- #/components/schemas/InvoicesPostResponsesContentApplicationJsonSchemaDataCustomerBillingAddress shipping_address: $ref: >- #/components/schemas/InvoicesPostResponsesContentApplicationJsonSchemaDataCustomerShippingAddress required: - id - type - email - phone - accounts - last_name - contact_id - created_at - first_name - project_id - company_name - display_name - billing_address - shipping_address title: InvoicesPostResponsesContentApplicationJsonSchemaDataCustomer InvoicesPostResponsesContentApplicationJsonSchemaData: type: object properties: id: type: string format: uuid items: type: array items: $ref: >- #/components/schemas/InvoicesPostResponsesContentApplicationJsonSchemaDataItemsItems amount: type: string status: type: string content: $ref: >- #/components/schemas/InvoicesPostResponsesContentApplicationJsonSchemaDataContent approval: type: integer customer: $ref: >- #/components/schemas/InvoicesPostResponsesContentApplicationJsonSchemaDataCustomer due_date: type: string format: date-time file_url: description: Any type order_id: type: string approvals: type: array items: description: Any type created_at: type: string format: date-time is_overdue: type: boolean project_id: type: string prepared_by: type: string invoice_date: type: string format: date-time currency_code: type: string exchange_rate: type: string journal_status: type: string reverse_charge: type: boolean sales_personnel: description: Any type debit_account_id: description: Any type journal_entry_id: description: Any type invoice_reference: type: string required: - id - items - amount - status - content - approval - customer - due_date - order_id - approvals - created_at - is_overdue - project_id - prepared_by - invoice_date - currency_code - exchange_rate - journal_status - reverse_charge - invoice_reference title: InvoicesPostResponsesContentApplicationJsonSchemaData Sales_Invoices_Create Invoice_Response_201: type: object properties: data: $ref: >- #/components/schemas/InvoicesPostResponsesContentApplicationJsonSchemaData status: type: boolean message: type: string required: - data - status - message title: Sales_Invoices_Create Invoice_Response_201 securitySchemes: bearerAuth: type: http scheme: bearer identityAuth: type: apiKey in: header name: identity description: The identity for the active project. ``` ## Examples ### 201 Created **Request** ```json undefined ``` **Response** ```json { "data": { "id": "1243891e-40a8-4a88-8e1f-0397adcbf85e", "items": [ { "rate": 50000, "amount": 500000, "detail": "Consulting hours", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "amount": "537500.00", "status": "DRAFT", "content": {}, "approval": 0, "customer": { "id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "type": "INDIVIDUAL", "email": "john@example.com", "phone": "+2348012345678", "accounts": [ { "bank": "Spruce Bank", "code": "044", "vat_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "is_default": true, "account_name": "John Doe", "currency_code": "NGN", "account_number": "1234567890" } ], "last_name": "Doe", "contact_id": "64595845-34ec-482c-b0fe-ae617a0f8335", "created_at": "2026-06-18T10:00:00Z", "first_name": "John", "project_id": "spruce-demo", "company_name": "Acme Corp", "display_name": "John Doe", "billing_address": { "city": "Lagos", "name": "Office", "phone": "+2348012345678", "state": "Lagos", "country": "Nigeria", "post_code": "100001", "address_one": "12 Marina Road", "country_code": "NG" }, "shipping_address": { "city": "Lagos", "name": "Office", "phone": "+2348012345678", "state": "Lagos", "country": "Nigeria", "post_code": "100001", "address_one": "12 Marina Road", "country_code": "NG" } }, "due_date": "2026-07-18T10:00:00Z", "order_id": "ORD-1001", "approvals": [], "created_at": "2026-06-18T10:00:00Z", "is_overdue": false, "project_id": "spruce-demo", "prepared_by": "user-token-hash", "invoice_date": "2026-06-18T10:00:00Z", "currency_code": "NGN", "exchange_rate": "1.00", "journal_status": "UNPOSTED", "reverse_charge": false, "invoice_reference": "INV-0001" }, "status": true, "message": "Successfully created invoice" } ``` **SDK Code** ```python 201 Created import requests url = "https://api.papertracc.com/v1/invoices" headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.post(url, headers=headers) print(response.json()) ``` ```javascript 201 Created const url = 'https://api.papertracc.com/v1/invoices'; const options = { method: 'POST', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: undefined }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go 201 Created package main import ( "fmt" "net/http" "io" ) func main() { url := "https://api.papertracc.com/v1/invoices" req, _ := http.NewRequest("POST", url, nil) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby 201 Created require 'uri' require 'net/http' url = URI("https://api.papertracc.com/v1/invoices") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' response = http.request(request) puts response.read_body ``` ```java 201 Created import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://api.papertracc.com/v1/invoices") .header("Authorization", "Bearer ") .header("Content-Type", "application/json") .asString(); ``` ```php 201 Created request('POST', 'https://api.papertracc.com/v1/invoices', [ 'headers' => [ 'Authorization' => 'Bearer ', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp 201 Created using RestSharp; var client = new RestClient("https://api.papertracc.com/v1/invoices"); var request = new RestRequest(Method.POST); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); IRestResponse response = client.Execute(request); ``` ```swift 201 Created import Foundation let headers = [ "Authorization": "Bearer ", "Content-Type": "application/json" ] let request = NSMutableURLRequest(url: NSURL(string: "https://api.papertracc.com/v1/invoices")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ``` ### 201 Created (Created and Posted) **Request** ```json undefined ``` **Response** ```json { "data": { "id": "1243891e-40a8-4a88-8e1f-0397adcbf85e", "items": [ { "rate": 50000, "amount": 500000, "detail": "Consulting hours", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "amount": "537500.00", "status": "POSTED", "content": {}, "approval": 0, "customer": { "id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "type": "INDIVIDUAL", "email": "john@example.com", "phone": "+2348012345678", "accounts": [ { "bank": "Spruce Bank", "code": "044", "vat_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "is_default": true, "account_name": "John Doe", "currency_code": "NGN", "account_number": "1234567890" } ], "last_name": "Doe", "contact_id": "64595845-34ec-482c-b0fe-ae617a0f8335", "created_at": "2026-06-18T10:00:00Z", "first_name": "John", "project_id": "spruce-demo", "company_name": "Acme Corp", "display_name": "John Doe", "billing_address": { "city": "Lagos", "name": "Office", "phone": "+2348012345678", "state": "Lagos", "country": "Nigeria", "post_code": "100001", "address_one": "12 Marina Road", "country_code": "NG" }, "shipping_address": { "city": "Lagos", "name": "Office", "phone": "+2348012345678", "state": "Lagos", "country": "Nigeria", "post_code": "100001", "address_one": "12 Marina Road", "country_code": "NG" } }, "due_date": "2026-07-18T10:00:00Z", "order_id": "ORD-1001", "approvals": [], "created_at": "2026-06-18T10:00:00Z", "is_overdue": false, "project_id": "spruce-demo", "prepared_by": "user-token-hash", "invoice_date": "2026-06-18T10:00:00Z", "currency_code": "NGN", "exchange_rate": "1.00", "journal_status": "POSTED", "reverse_charge": false, "invoice_reference": "INV-0001" }, "status": true, "message": "Successfully created and posted invoice" } ``` **SDK Code** ```python 201 Created (Created and Posted) import requests url = "https://api.papertracc.com/v1/invoices" headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.post(url, headers=headers) print(response.json()) ``` ```javascript 201 Created (Created and Posted) const url = 'https://api.papertracc.com/v1/invoices'; const options = { method: 'POST', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: undefined }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go 201 Created (Created and Posted) package main import ( "fmt" "net/http" "io" ) func main() { url := "https://api.papertracc.com/v1/invoices" req, _ := http.NewRequest("POST", url, nil) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby 201 Created (Created and Posted) require 'uri' require 'net/http' url = URI("https://api.papertracc.com/v1/invoices") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' response = http.request(request) puts response.read_body ``` ```java 201 Created (Created and Posted) import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://api.papertracc.com/v1/invoices") .header("Authorization", "Bearer ") .header("Content-Type", "application/json") .asString(); ``` ```php 201 Created (Created and Posted) request('POST', 'https://api.papertracc.com/v1/invoices', [ 'headers' => [ 'Authorization' => 'Bearer ', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp 201 Created (Created and Posted) using RestSharp; var client = new RestClient("https://api.papertracc.com/v1/invoices"); var request = new RestRequest(Method.POST); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); IRestResponse response = client.Execute(request); ``` ```swift 201 Created (Created and Posted) import Foundation let headers = [ "Authorization": "Bearer ", "Content-Type": "application/json" ] let request = NSMutableURLRequest(url: NSURL(string: "https://api.papertracc.com/v1/invoices")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ``` ### Sales_Invoices_Create Invoice_example **Request** ```json undefined ``` **Response** ```json { "data": { "id": "1243891e-40a8-4a88-8e1f-0397adcbf85e", "items": [ { "rate": 50000, "amount": 500000, "detail": "Consulting hours", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "amount": "537500.00", "status": "DRAFT", "content": {}, "approval": 0, "customer": { "id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "type": "INDIVIDUAL", "email": "john@example.com", "phone": "+2348012345678", "accounts": [ { "bank": "Spruce Bank", "code": "044", "vat_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "is_default": true, "account_name": "John Doe", "currency_code": "NGN", "account_number": "1234567890" } ], "last_name": "Doe", "contact_id": "64595845-34ec-482c-b0fe-ae617a0f8335", "created_at": "2026-06-18T10:00:00Z", "first_name": "John", "project_id": "spruce-demo", "company_name": "Acme Corp", "display_name": "John Doe", "billing_address": { "city": "Lagos", "name": "Office", "phone": "+2348012345678", "state": "Lagos", "country": "Nigeria", "post_code": "100001", "address_one": "12 Marina Road", "country_code": "NG" }, "shipping_address": { "city": "Lagos", "name": "Office", "phone": "+2348012345678", "state": "Lagos", "country": "Nigeria", "post_code": "100001", "address_one": "12 Marina Road", "country_code": "NG" } }, "due_date": "2026-07-18T10:00:00Z", "order_id": "ORD-1001", "approvals": [], "created_at": "2026-06-18T10:00:00Z", "is_overdue": false, "project_id": "spruce-demo", "prepared_by": "user-token-hash", "invoice_date": "2026-06-18T10:00:00Z", "currency_code": "NGN", "exchange_rate": "1.00", "journal_status": "UNPOSTED", "reverse_charge": false, "invoice_reference": "INV-0001" }, "status": true, "message": "Invoice created but could not be posted" } ``` **SDK Code** ```python Sales_Invoices_Create Invoice_example import requests url = "https://api.papertracc.com/v1/invoices" headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.post(url, headers=headers) print(response.json()) ``` ```javascript Sales_Invoices_Create Invoice_example const url = 'https://api.papertracc.com/v1/invoices'; const options = { method: 'POST', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: undefined }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go Sales_Invoices_Create Invoice_example package main import ( "fmt" "net/http" "io" ) func main() { url := "https://api.papertracc.com/v1/invoices" req, _ := http.NewRequest("POST", url, nil) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby Sales_Invoices_Create Invoice_example require 'uri' require 'net/http' url = URI("https://api.papertracc.com/v1/invoices") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' response = http.request(request) puts response.read_body ``` ```java Sales_Invoices_Create Invoice_example import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://api.papertracc.com/v1/invoices") .header("Authorization", "Bearer ") .header("Content-Type", "application/json") .asString(); ``` ```php Sales_Invoices_Create Invoice_example request('POST', 'https://api.papertracc.com/v1/invoices', [ 'headers' => [ 'Authorization' => 'Bearer ', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp Sales_Invoices_Create Invoice_example using RestSharp; var client = new RestClient("https://api.papertracc.com/v1/invoices"); var request = new RestRequest(Method.POST); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); IRestResponse response = client.Execute(request); ``` ```swift Sales_Invoices_Create Invoice_example import Foundation let headers = [ "Authorization": "Bearer ", "Content-Type": "application/json" ] let request = NSMutableURLRequest(url: NSURL(string: "https://api.papertracc.com/v1/invoices")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ``` ### Create a draft invoice **Request** ```json { "items": [ { "rate": 50000, "amount": 500000, "detail": "Implementation consulting services", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "subject": "Implementation consulting services", "due_date": "2026-07-18T10:00:00.000Z", "order_id": "ORD-1001", "allow_post": false, "adjustments": [ { "name": "VAT", "type": "PERCENTAGE_RATE", "value": 7.5, "amount": 37500, "operation": "ADDITION", "account_id": "2b0d1461-e52e-4a1a-a69c-11801431c2c9" } ], "customer_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "invoice_date": "2026-06-18T10:00:00.000Z", "reverse_charge": false, "sales_personnel_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501" } ``` **Response** ```json { "data": { "id": "1243891e-40a8-4a88-8e1f-0397adcbf85e", "items": [ { "rate": 50000, "amount": 500000, "detail": "Consulting hours", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "amount": "537500.00", "status": "DRAFT", "content": {}, "approval": 0, "customer": { "id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "type": "INDIVIDUAL", "email": "john@example.com", "phone": "+2348012345678", "accounts": [ { "bank": "Spruce Bank", "code": "044", "vat_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "is_default": true, "account_name": "John Doe", "currency_code": "NGN", "account_number": "1234567890" } ], "last_name": "Doe", "contact_id": "64595845-34ec-482c-b0fe-ae617a0f8335", "created_at": "2026-06-18T10:00:00Z", "first_name": "John", "project_id": "spruce-demo", "company_name": "Acme Corp", "display_name": "John Doe", "billing_address": { "city": "Lagos", "name": "Office", "phone": "+2348012345678", "state": "Lagos", "country": "Nigeria", "post_code": "100001", "address_one": "12 Marina Road", "country_code": "NG" }, "shipping_address": { "city": "Lagos", "name": "Office", "phone": "+2348012345678", "state": "Lagos", "country": "Nigeria", "post_code": "100001", "address_one": "12 Marina Road", "country_code": "NG" } }, "due_date": "2026-07-18T10:00:00Z", "order_id": "ORD-1001", "approvals": [], "created_at": "2026-06-18T10:00:00Z", "is_overdue": false, "project_id": "spruce-demo", "prepared_by": "user-token-hash", "invoice_date": "2026-06-18T10:00:00Z", "currency_code": "NGN", "exchange_rate": "1.00", "journal_status": "UNPOSTED", "reverse_charge": false, "invoice_reference": "INV-0001" }, "status": true, "message": "Successfully created invoice" } ``` **SDK Code** ```python Create a draft invoice import requests url = "https://api.papertracc.com/v1/invoices" payload = { "items": [ { "rate": 50000, "amount": 500000, "detail": "Implementation consulting services", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "subject": "Implementation consulting services", "due_date": "2026-07-18T10:00:00.000Z", "order_id": "ORD-1001", "allow_post": False, "adjustments": [ { "name": "VAT", "type": "PERCENTAGE_RATE", "value": 7.5, "amount": 37500, "operation": "ADDITION", "account_id": "2b0d1461-e52e-4a1a-a69c-11801431c2c9" } ], "customer_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "invoice_date": "2026-06-18T10:00:00.000Z", "reverse_charge": False, "sales_personnel_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501" } headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` ```javascript Create a draft invoice const url = 'https://api.papertracc.com/v1/invoices'; const options = { method: 'POST', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: '{"items":[{"rate":50000,"amount":500000,"detail":"Implementation consulting services","tax_id":"78c68f6d-d734-4822-9a6c-73f517a0e5c1","quantity":10,"account_id":"d037d299-3029-4dc7-8e72-172f80f23c4f","inventory_id":"55a40b4d-a23a-49aa-a417-828913e9a5c8","currency_code":"NGN"}],"subject":"Implementation consulting services","due_date":"2026-07-18T10:00:00.000Z","order_id":"ORD-1001","allow_post":false,"adjustments":[{"name":"VAT","type":"PERCENTAGE_RATE","value":7.5,"amount":37500,"operation":"ADDITION","account_id":"2b0d1461-e52e-4a1a-a69c-11801431c2c9"}],"customer_id":"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501","invoice_date":"2026-06-18T10:00:00.000Z","reverse_charge":false,"sales_personnel_id":"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501"}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go Create a draft invoice package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://api.papertracc.com/v1/invoices" payload := strings.NewReader("{\n \"items\": [\n {\n \"rate\": 50000,\n \"amount\": 500000,\n \"detail\": \"Implementation consulting services\",\n \"tax_id\": \"78c68f6d-d734-4822-9a6c-73f517a0e5c1\",\n \"quantity\": 10,\n \"account_id\": \"d037d299-3029-4dc7-8e72-172f80f23c4f\",\n \"inventory_id\": \"55a40b4d-a23a-49aa-a417-828913e9a5c8\",\n \"currency_code\": \"NGN\"\n }\n ],\n \"subject\": \"Implementation consulting services\",\n \"due_date\": \"2026-07-18T10:00:00.000Z\",\n \"order_id\": \"ORD-1001\",\n \"allow_post\": false,\n \"adjustments\": [\n {\n \"name\": \"VAT\",\n \"type\": \"PERCENTAGE_RATE\",\n \"value\": 7.5,\n \"amount\": 37500,\n \"operation\": \"ADDITION\",\n \"account_id\": \"2b0d1461-e52e-4a1a-a69c-11801431c2c9\"\n }\n ],\n \"customer_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\",\n \"invoice_date\": \"2026-06-18T10:00:00.000Z\",\n \"reverse_charge\": false,\n \"sales_personnel_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\"\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby Create a draft invoice require 'uri' require 'net/http' url = URI("https://api.papertracc.com/v1/invoices") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' request.body = "{\n \"items\": [\n {\n \"rate\": 50000,\n \"amount\": 500000,\n \"detail\": \"Implementation consulting services\",\n \"tax_id\": \"78c68f6d-d734-4822-9a6c-73f517a0e5c1\",\n \"quantity\": 10,\n \"account_id\": \"d037d299-3029-4dc7-8e72-172f80f23c4f\",\n \"inventory_id\": \"55a40b4d-a23a-49aa-a417-828913e9a5c8\",\n \"currency_code\": \"NGN\"\n }\n ],\n \"subject\": \"Implementation consulting services\",\n \"due_date\": \"2026-07-18T10:00:00.000Z\",\n \"order_id\": \"ORD-1001\",\n \"allow_post\": false,\n \"adjustments\": [\n {\n \"name\": \"VAT\",\n \"type\": \"PERCENTAGE_RATE\",\n \"value\": 7.5,\n \"amount\": 37500,\n \"operation\": \"ADDITION\",\n \"account_id\": \"2b0d1461-e52e-4a1a-a69c-11801431c2c9\"\n }\n ],\n \"customer_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\",\n \"invoice_date\": \"2026-06-18T10:00:00.000Z\",\n \"reverse_charge\": false,\n \"sales_personnel_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\"\n}" response = http.request(request) puts response.read_body ``` ```java Create a draft invoice import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://api.papertracc.com/v1/invoices") .header("Authorization", "Bearer ") .header("Content-Type", "application/json") .body("{\n \"items\": [\n {\n \"rate\": 50000,\n \"amount\": 500000,\n \"detail\": \"Implementation consulting services\",\n \"tax_id\": \"78c68f6d-d734-4822-9a6c-73f517a0e5c1\",\n \"quantity\": 10,\n \"account_id\": \"d037d299-3029-4dc7-8e72-172f80f23c4f\",\n \"inventory_id\": \"55a40b4d-a23a-49aa-a417-828913e9a5c8\",\n \"currency_code\": \"NGN\"\n }\n ],\n \"subject\": \"Implementation consulting services\",\n \"due_date\": \"2026-07-18T10:00:00.000Z\",\n \"order_id\": \"ORD-1001\",\n \"allow_post\": false,\n \"adjustments\": [\n {\n \"name\": \"VAT\",\n \"type\": \"PERCENTAGE_RATE\",\n \"value\": 7.5,\n \"amount\": 37500,\n \"operation\": \"ADDITION\",\n \"account_id\": \"2b0d1461-e52e-4a1a-a69c-11801431c2c9\"\n }\n ],\n \"customer_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\",\n \"invoice_date\": \"2026-06-18T10:00:00.000Z\",\n \"reverse_charge\": false,\n \"sales_personnel_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\"\n}") .asString(); ``` ```php Create a draft invoice request('POST', 'https://api.papertracc.com/v1/invoices', [ 'body' => '{ "items": [ { "rate": 50000, "amount": 500000, "detail": "Implementation consulting services", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "subject": "Implementation consulting services", "due_date": "2026-07-18T10:00:00.000Z", "order_id": "ORD-1001", "allow_post": false, "adjustments": [ { "name": "VAT", "type": "PERCENTAGE_RATE", "value": 7.5, "amount": 37500, "operation": "ADDITION", "account_id": "2b0d1461-e52e-4a1a-a69c-11801431c2c9" } ], "customer_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "invoice_date": "2026-06-18T10:00:00.000Z", "reverse_charge": false, "sales_personnel_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501" }', 'headers' => [ 'Authorization' => 'Bearer ', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp Create a draft invoice using RestSharp; var client = new RestClient("https://api.papertracc.com/v1/invoices"); var request = new RestRequest(Method.POST); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"items\": [\n {\n \"rate\": 50000,\n \"amount\": 500000,\n \"detail\": \"Implementation consulting services\",\n \"tax_id\": \"78c68f6d-d734-4822-9a6c-73f517a0e5c1\",\n \"quantity\": 10,\n \"account_id\": \"d037d299-3029-4dc7-8e72-172f80f23c4f\",\n \"inventory_id\": \"55a40b4d-a23a-49aa-a417-828913e9a5c8\",\n \"currency_code\": \"NGN\"\n }\n ],\n \"subject\": \"Implementation consulting services\",\n \"due_date\": \"2026-07-18T10:00:00.000Z\",\n \"order_id\": \"ORD-1001\",\n \"allow_post\": false,\n \"adjustments\": [\n {\n \"name\": \"VAT\",\n \"type\": \"PERCENTAGE_RATE\",\n \"value\": 7.5,\n \"amount\": 37500,\n \"operation\": \"ADDITION\",\n \"account_id\": \"2b0d1461-e52e-4a1a-a69c-11801431c2c9\"\n }\n ],\n \"customer_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\",\n \"invoice_date\": \"2026-06-18T10:00:00.000Z\",\n \"reverse_charge\": false,\n \"sales_personnel_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\"\n}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift Create a draft invoice import Foundation let headers = [ "Authorization": "Bearer ", "Content-Type": "application/json" ] let parameters = [ "items": [ [ "rate": 50000, "amount": 500000, "detail": "Implementation consulting services", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" ] ], "subject": "Implementation consulting services", "due_date": "2026-07-18T10:00:00.000Z", "order_id": "ORD-1001", "allow_post": false, "adjustments": [ [ "name": "VAT", "type": "PERCENTAGE_RATE", "value": 7.5, "amount": 37500, "operation": "ADDITION", "account_id": "2b0d1461-e52e-4a1a-a69c-11801431c2c9" ] ], "customer_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "invoice_date": "2026-06-18T10:00:00.000Z", "reverse_charge": false, "sales_personnel_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501" ] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://api.papertracc.com/v1/invoices")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers request.httpBody = postData as Data let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ``` ### Create and post invoice **Request** ```json { "items": [ { "rate": 50000, "amount": 500000, "detail": "Implementation consulting services", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "subject": "Implementation consulting services - posted on create", "due_date": "2026-07-18T10:00:00.000Z", "order_id": "ORD-1001-POST", "allow_post": true, "adjustments": [ { "name": "VAT", "type": "PERCENTAGE_RATE", "value": 7.5, "amount": 37500, "operation": "ADDITION", "account_id": "2b0d1461-e52e-4a1a-a69c-11801431c2c9" } ], "customer_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "invoice_date": "2026-06-18T10:00:00.000Z", "reverse_charge": false, "sales_personnel_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501" } ``` **Response** ```json { "data": { "id": "1243891e-40a8-4a88-8e1f-0397adcbf85e", "items": [ { "rate": 50000, "amount": 500000, "detail": "Consulting hours", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "amount": "537500.00", "status": "DRAFT", "content": {}, "approval": 0, "customer": { "id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "type": "INDIVIDUAL", "email": "john@example.com", "phone": "+2348012345678", "accounts": [ { "bank": "Spruce Bank", "code": "044", "vat_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "is_default": true, "account_name": "John Doe", "currency_code": "NGN", "account_number": "1234567890" } ], "last_name": "Doe", "contact_id": "64595845-34ec-482c-b0fe-ae617a0f8335", "created_at": "2026-06-18T10:00:00Z", "first_name": "John", "project_id": "spruce-demo", "company_name": "Acme Corp", "display_name": "John Doe", "billing_address": { "city": "Lagos", "name": "Office", "phone": "+2348012345678", "state": "Lagos", "country": "Nigeria", "post_code": "100001", "address_one": "12 Marina Road", "country_code": "NG" }, "shipping_address": { "city": "Lagos", "name": "Office", "phone": "+2348012345678", "state": "Lagos", "country": "Nigeria", "post_code": "100001", "address_one": "12 Marina Road", "country_code": "NG" } }, "due_date": "2026-07-18T10:00:00Z", "order_id": "ORD-1001", "approvals": [], "created_at": "2026-06-18T10:00:00Z", "is_overdue": false, "project_id": "spruce-demo", "prepared_by": "user-token-hash", "invoice_date": "2026-06-18T10:00:00Z", "currency_code": "NGN", "exchange_rate": "1.00", "journal_status": "UNPOSTED", "reverse_charge": false, "invoice_reference": "INV-0001" }, "status": true, "message": "Successfully created invoice" } ``` **SDK Code** ```python Create and post invoice import requests url = "https://api.papertracc.com/v1/invoices" payload = { "items": [ { "rate": 50000, "amount": 500000, "detail": "Implementation consulting services", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "subject": "Implementation consulting services - posted on create", "due_date": "2026-07-18T10:00:00.000Z", "order_id": "ORD-1001-POST", "allow_post": True, "adjustments": [ { "name": "VAT", "type": "PERCENTAGE_RATE", "value": 7.5, "amount": 37500, "operation": "ADDITION", "account_id": "2b0d1461-e52e-4a1a-a69c-11801431c2c9" } ], "customer_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "invoice_date": "2026-06-18T10:00:00.000Z", "reverse_charge": False, "sales_personnel_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501" } headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` ```javascript Create and post invoice const url = 'https://api.papertracc.com/v1/invoices'; const options = { method: 'POST', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: '{"items":[{"rate":50000,"amount":500000,"detail":"Implementation consulting services","tax_id":"78c68f6d-d734-4822-9a6c-73f517a0e5c1","quantity":10,"account_id":"d037d299-3029-4dc7-8e72-172f80f23c4f","inventory_id":"55a40b4d-a23a-49aa-a417-828913e9a5c8","currency_code":"NGN"}],"subject":"Implementation consulting services - posted on create","due_date":"2026-07-18T10:00:00.000Z","order_id":"ORD-1001-POST","allow_post":true,"adjustments":[{"name":"VAT","type":"PERCENTAGE_RATE","value":7.5,"amount":37500,"operation":"ADDITION","account_id":"2b0d1461-e52e-4a1a-a69c-11801431c2c9"}],"customer_id":"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501","invoice_date":"2026-06-18T10:00:00.000Z","reverse_charge":false,"sales_personnel_id":"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501"}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go Create and post invoice package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://api.papertracc.com/v1/invoices" payload := strings.NewReader("{\n \"items\": [\n {\n \"rate\": 50000,\n \"amount\": 500000,\n \"detail\": \"Implementation consulting services\",\n \"tax_id\": \"78c68f6d-d734-4822-9a6c-73f517a0e5c1\",\n \"quantity\": 10,\n \"account_id\": \"d037d299-3029-4dc7-8e72-172f80f23c4f\",\n \"inventory_id\": \"55a40b4d-a23a-49aa-a417-828913e9a5c8\",\n \"currency_code\": \"NGN\"\n }\n ],\n \"subject\": \"Implementation consulting services - posted on create\",\n \"due_date\": \"2026-07-18T10:00:00.000Z\",\n \"order_id\": \"ORD-1001-POST\",\n \"allow_post\": true,\n \"adjustments\": [\n {\n \"name\": \"VAT\",\n \"type\": \"PERCENTAGE_RATE\",\n \"value\": 7.5,\n \"amount\": 37500,\n \"operation\": \"ADDITION\",\n \"account_id\": \"2b0d1461-e52e-4a1a-a69c-11801431c2c9\"\n }\n ],\n \"customer_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\",\n \"invoice_date\": \"2026-06-18T10:00:00.000Z\",\n \"reverse_charge\": false,\n \"sales_personnel_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\"\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby Create and post invoice require 'uri' require 'net/http' url = URI("https://api.papertracc.com/v1/invoices") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' request.body = "{\n \"items\": [\n {\n \"rate\": 50000,\n \"amount\": 500000,\n \"detail\": \"Implementation consulting services\",\n \"tax_id\": \"78c68f6d-d734-4822-9a6c-73f517a0e5c1\",\n \"quantity\": 10,\n \"account_id\": \"d037d299-3029-4dc7-8e72-172f80f23c4f\",\n \"inventory_id\": \"55a40b4d-a23a-49aa-a417-828913e9a5c8\",\n \"currency_code\": \"NGN\"\n }\n ],\n \"subject\": \"Implementation consulting services - posted on create\",\n \"due_date\": \"2026-07-18T10:00:00.000Z\",\n \"order_id\": \"ORD-1001-POST\",\n \"allow_post\": true,\n \"adjustments\": [\n {\n \"name\": \"VAT\",\n \"type\": \"PERCENTAGE_RATE\",\n \"value\": 7.5,\n \"amount\": 37500,\n \"operation\": \"ADDITION\",\n \"account_id\": \"2b0d1461-e52e-4a1a-a69c-11801431c2c9\"\n }\n ],\n \"customer_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\",\n \"invoice_date\": \"2026-06-18T10:00:00.000Z\",\n \"reverse_charge\": false,\n \"sales_personnel_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\"\n}" response = http.request(request) puts response.read_body ``` ```java Create and post invoice import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://api.papertracc.com/v1/invoices") .header("Authorization", "Bearer ") .header("Content-Type", "application/json") .body("{\n \"items\": [\n {\n \"rate\": 50000,\n \"amount\": 500000,\n \"detail\": \"Implementation consulting services\",\n \"tax_id\": \"78c68f6d-d734-4822-9a6c-73f517a0e5c1\",\n \"quantity\": 10,\n \"account_id\": \"d037d299-3029-4dc7-8e72-172f80f23c4f\",\n \"inventory_id\": \"55a40b4d-a23a-49aa-a417-828913e9a5c8\",\n \"currency_code\": \"NGN\"\n }\n ],\n \"subject\": \"Implementation consulting services - posted on create\",\n \"due_date\": \"2026-07-18T10:00:00.000Z\",\n \"order_id\": \"ORD-1001-POST\",\n \"allow_post\": true,\n \"adjustments\": [\n {\n \"name\": \"VAT\",\n \"type\": \"PERCENTAGE_RATE\",\n \"value\": 7.5,\n \"amount\": 37500,\n \"operation\": \"ADDITION\",\n \"account_id\": \"2b0d1461-e52e-4a1a-a69c-11801431c2c9\"\n }\n ],\n \"customer_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\",\n \"invoice_date\": \"2026-06-18T10:00:00.000Z\",\n \"reverse_charge\": false,\n \"sales_personnel_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\"\n}") .asString(); ``` ```php Create and post invoice request('POST', 'https://api.papertracc.com/v1/invoices', [ 'body' => '{ "items": [ { "rate": 50000, "amount": 500000, "detail": "Implementation consulting services", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" } ], "subject": "Implementation consulting services - posted on create", "due_date": "2026-07-18T10:00:00.000Z", "order_id": "ORD-1001-POST", "allow_post": true, "adjustments": [ { "name": "VAT", "type": "PERCENTAGE_RATE", "value": 7.5, "amount": 37500, "operation": "ADDITION", "account_id": "2b0d1461-e52e-4a1a-a69c-11801431c2c9" } ], "customer_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "invoice_date": "2026-06-18T10:00:00.000Z", "reverse_charge": false, "sales_personnel_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501" }', 'headers' => [ 'Authorization' => 'Bearer ', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp Create and post invoice using RestSharp; var client = new RestClient("https://api.papertracc.com/v1/invoices"); var request = new RestRequest(Method.POST); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"items\": [\n {\n \"rate\": 50000,\n \"amount\": 500000,\n \"detail\": \"Implementation consulting services\",\n \"tax_id\": \"78c68f6d-d734-4822-9a6c-73f517a0e5c1\",\n \"quantity\": 10,\n \"account_id\": \"d037d299-3029-4dc7-8e72-172f80f23c4f\",\n \"inventory_id\": \"55a40b4d-a23a-49aa-a417-828913e9a5c8\",\n \"currency_code\": \"NGN\"\n }\n ],\n \"subject\": \"Implementation consulting services - posted on create\",\n \"due_date\": \"2026-07-18T10:00:00.000Z\",\n \"order_id\": \"ORD-1001-POST\",\n \"allow_post\": true,\n \"adjustments\": [\n {\n \"name\": \"VAT\",\n \"type\": \"PERCENTAGE_RATE\",\n \"value\": 7.5,\n \"amount\": 37500,\n \"operation\": \"ADDITION\",\n \"account_id\": \"2b0d1461-e52e-4a1a-a69c-11801431c2c9\"\n }\n ],\n \"customer_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\",\n \"invoice_date\": \"2026-06-18T10:00:00.000Z\",\n \"reverse_charge\": false,\n \"sales_personnel_id\": \"7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501\"\n}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift Create and post invoice import Foundation let headers = [ "Authorization": "Bearer ", "Content-Type": "application/json" ] let parameters = [ "items": [ [ "rate": 50000, "amount": 500000, "detail": "Implementation consulting services", "tax_id": "78c68f6d-d734-4822-9a6c-73f517a0e5c1", "quantity": 10, "account_id": "d037d299-3029-4dc7-8e72-172f80f23c4f", "inventory_id": "55a40b4d-a23a-49aa-a417-828913e9a5c8", "currency_code": "NGN" ] ], "subject": "Implementation consulting services - posted on create", "due_date": "2026-07-18T10:00:00.000Z", "order_id": "ORD-1001-POST", "allow_post": true, "adjustments": [ [ "name": "VAT", "type": "PERCENTAGE_RATE", "value": 7.5, "amount": 37500, "operation": "ADDITION", "account_id": "2b0d1461-e52e-4a1a-a69c-11801431c2c9" ] ], "customer_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501", "invoice_date": "2026-06-18T10:00:00.000Z", "reverse_charge": false, "sales_personnel_id": "7d2c9c72-392c-4f8d-b3f1-c1fef2c2d501" ] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://api.papertracc.com/v1/invoices")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers request.httpBody = postData as Data let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ```