Banana.Document (Invoice)

This API is available only for Estimates & Invoices Application.

calculateInvoice(string) 

It receives the Invoice JSON Object as a parameter and completes the fields by calculating their values, returning a string containing the complete structure of a Invoice. 

var invoiceObj = (Invoice JSON Object)
invoiceObj  = JSON.parse(Banana.document.calculateInvoice(JSON.stringify(invoiceObj)));

For example, it is possible to use this function together with the DocumentChange API to import invoices into the accounting.

printInvoice(string) 

// Before printing you can adapt the content through templates
var invoiceObj = (Invoice JSON Object)
// Updates Document title
invoiceObj.document_info.title = invoiceObj.document_info.description;

Banana.document.printInvoice(JSON.stringify(invoiceObj));