> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.itspropel.com/llms.txt. > For full documentation content, see https://docs.itspropel.com/llms-full.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.itspropel.com/_mcp/server. # Add Line Item POST https://billing/invoices/%7Binvoice_id%7D/line-items Content-Type: multipart/form-data Reference: https://docs.itspropel.com/propel-biz/17-billing/invoices/add-line-item ## OpenAPI Specification ```yaml openapi: 3.1.0 info: title: PropelBiz version: 1.0.0 paths: /billing/invoices/%7Binvoice_id%7D/line-items: post: operationId: add-line-item summary: Add Line Item tags: - subpackage_17Billing.subpackage_17Billing/invoices parameters: - name: '{{tenant_key_name}}' in: header required: false schema: type: string responses: '200': description: Successful response content: application/json: schema: $ref: >- #/components/schemas/17 Billing_Invoices_Add Line Item_Response_200 requestBody: content: multipart/form-data: schema: type: object properties: notes: type: string description: 'Optional: Line item notes - string - "Emergency call-out"' quantity: type: string description: 'Required: Quantity - numeric min:0.0001 - 1' is_taxable: type: string description: 'Optional: Whether item is taxable - boolean - true' unit_price: type: string description: 'Required: Unit price - numeric min:0 - 75.00' description: type: string description: >- Required: Line item description - string - "Additional Labor" line_item_type: type: string description: 'Required: Type of line item - string - "labor"' discount_amount: type: string description: 'Optional: Discount amount - numeric min:0 - 0' required: - notes - quantity - is_taxable - unit_price - description - line_item_type - discount_amount servers: - url: https:/ components: schemas: 17 Billing_Invoices_Add Line Item_Response_200: type: object properties: {} description: Empty response body title: 17 Billing_Invoices_Add Line Item_Response_200 ``` ## SDK Code Examples ```python import requests url = "https://https/billing/invoices/%7Binvoice_id%7D/line-items" payload = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"notes\"\r\n\r\nEmergency call-out for urgent repair\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"quantity\"\r\n\r\n1\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"is_taxable\"\r\n\r\ntrue\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"unit_price\"\r\n\r\n75.00\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"description\"\r\n\r\nAdditional Labor\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"line_item_type\"\r\n\r\nlabor\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"discount_amount\"\r\n\r\n0\r\n-----011000010111000001101001--\r\n" headers = { "{{tenant_key_name}}": "{{tenant_key_value1}}|{{tenant_key_value2}}", "Content-Type": "multipart/form-data; boundary=---011000010111000001101001" } response = requests.post(url, data=payload, headers=headers) print(response.json()) ``` ```javascript const url = 'https://https/billing/invoices/%7Binvoice_id%7D/line-items'; const form = new FormData(); form.append('notes', 'Emergency call-out for urgent repair'); form.append('quantity', '1'); form.append('is_taxable', 'true'); form.append('unit_price', '75.00'); form.append('description', 'Additional Labor'); form.append('line_item_type', 'labor'); form.append('discount_amount', '0'); const options = { method: 'POST', headers: {'{{tenant_key_name}}': '{{tenant_key_value1}}|{{tenant_key_value2}}'} }; options.body = form; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://https/billing/invoices/%7Binvoice_id%7D/line-items" payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"notes\"\r\n\r\nEmergency call-out for urgent repair\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"quantity\"\r\n\r\n1\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"is_taxable\"\r\n\r\ntrue\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"unit_price\"\r\n\r\n75.00\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"description\"\r\n\r\nAdditional Labor\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"line_item_type\"\r\n\r\nlabor\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"discount_amount\"\r\n\r\n0\r\n-----011000010111000001101001--\r\n") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("{{tenant_key_name}}", "{{tenant_key_value1}}|{{tenant_key_value2}}") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby require 'uri' require 'net/http' url = URI("https://https/billing/invoices/%7Binvoice_id%7D/line-items") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["{{tenant_key_name}}"] = '{{tenant_key_value1}}|{{tenant_key_value2}}' request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"notes\"\r\n\r\nEmergency call-out for urgent repair\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"quantity\"\r\n\r\n1\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"is_taxable\"\r\n\r\ntrue\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"unit_price\"\r\n\r\n75.00\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"description\"\r\n\r\nAdditional Labor\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"line_item_type\"\r\n\r\nlabor\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"discount_amount\"\r\n\r\n0\r\n-----011000010111000001101001--\r\n" response = http.request(request) puts response.read_body ``` ```java import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://https/billing/invoices/%7Binvoice_id%7D/line-items") .header("{{tenant_key_name}}", "{{tenant_key_value1}}|{{tenant_key_value2}}") .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"notes\"\r\n\r\nEmergency call-out for urgent repair\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"quantity\"\r\n\r\n1\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"is_taxable\"\r\n\r\ntrue\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"unit_price\"\r\n\r\n75.00\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"description\"\r\n\r\nAdditional Labor\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"line_item_type\"\r\n\r\nlabor\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"discount_amount\"\r\n\r\n0\r\n-----011000010111000001101001--\r\n") .asString(); ``` ```php request('POST', 'https://https/billing/invoices/%7Binvoice_id%7D/line-items', [ 'multipart' => [ [ 'name' => 'notes', 'contents' => 'Emergency call-out for urgent repair' ], [ 'name' => 'quantity', 'contents' => '1' ], [ 'name' => 'is_taxable', 'contents' => 'true' ], [ 'name' => 'unit_price', 'contents' => '75.00' ], [ 'name' => 'description', 'contents' => 'Additional Labor' ], [ 'name' => 'line_item_type', 'contents' => 'labor' ], [ 'name' => 'discount_amount', 'contents' => '0' ] ] 'headers' => [ '{{tenant_key_name}}' => '{{tenant_key_value1}}|{{tenant_key_value2}}', ], ]); echo $response->getBody(); ``` ```csharp using RestSharp; var client = new RestClient("https://https/billing/invoices/%7Binvoice_id%7D/line-items"); var request = new RestRequest(Method.POST); request.AddHeader("{{tenant_key_name}}", "{{tenant_key_value1}}|{{tenant_key_value2}}"); request.AddParameter("undefined", "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"notes\"\r\n\r\nEmergency call-out for urgent repair\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"quantity\"\r\n\r\n1\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"is_taxable\"\r\n\r\ntrue\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"unit_price\"\r\n\r\n75.00\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"description\"\r\n\r\nAdditional Labor\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"line_item_type\"\r\n\r\nlabor\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"discount_amount\"\r\n\r\n0\r\n-----011000010111000001101001--\r\n", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift import Foundation let headers = ["{{tenant_key_name}}": "{{tenant_key_value1}}|{{tenant_key_value2}}"] let parameters = [ [ "name": "notes", "value": "Emergency call-out for urgent repair" ], [ "name": "quantity", "value": "1" ], [ "name": "is_taxable", "value": "true" ], [ "name": "unit_price", "value": "75.00" ], [ "name": "description", "value": "Additional Labor" ], [ "name": "line_item_type", "value": "labor" ], [ "name": "discount_amount", "value": "0" ] ] let boundary = "---011000010111000001101001" var body = "" var error: NSError? = nil for param in parameters { let paramName = param["name"]! body += "--\(boundary)\r\n" body += "Content-Disposition:form-data; name=\"\(paramName)\"" if let filename = param["fileName"] { let contentType = param["content-type"]! let fileContent = String(contentsOfFile: filename, encoding: String.Encoding.utf8) if (error != nil) { print(error as Any) } body += "; filename=\"\(filename)\"\r\n" body += "Content-Type: \(contentType)\r\n\r\n" body += fileContent } else if let paramValue = param["value"] { body += "\r\n\r\n\(paramValue)" } } let request = NSMutableURLRequest(url: NSURL(string: "https://https/billing/invoices/%7Binvoice_id%7D/line-items")! 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() ```