This is a method from the KashFlow Accounting Software SOAP API

Description

This method will attach a file to an existing receipt (purchase invoice) for the specified receipt number.

Parameters

IN
ReceiptNo
Integer
An integer value representing the receipt no.
IN
Base64String
String
A base64 encoded string of the file to be attached.
IN
ContentType
String
The content type of the file to be attached.
e.g. “plain/text
IN
Filename
String
The name and extension of the file to be attached.
IN
FileExtension
String
The extension of the file to be attached.
e.g. “txt” or “pdf
IN
FileSize
String
The size of the file in bytes.
e.g. “510