Sage 50 Canada

I'm trying to figure out how to relate Sales Order Number to Invoice Number in the data (for extract and reporting). There is a screen in the front-end that does this titled "Sales - Looking up Invoice xxxxxxx". It shows both the Invoice Number and the…

Hi, I import invoices with a c# program that I made using the SDK. It's working fine, but time to time I need to create an invoice with 0$ total. I'm able to create a sales order and manually transform the sales order to an invoice. Is there a way to…