Hey all!

I'd like to know if this workflow is possible, since I haven't been able to figure out how to accomplish it just yet.

I typically charge a flat fee for my projects, which means that I generate an invoice for the entire project's cost and then send that, requesting a 50% down payment on the project, the other 50% to be collected after the project is completed.

Is there any way, after a project is completed, that I can send a follow-up invoice that displays their original payment as well the balance (with possible additional time accrued during the project).

This seems like a basic functionality of software that's supposedly focused on billing/invoicing.

Thanks in advance! If this isn't a current ability of the software does anyone know of an app that CAN accomplish this? I'd prefer not to use QB.

-Generate estimate. Send estimate to Client requesting 50% in advance.
-Enter pre-paid amount as a retainer for the project
-Convert estimate slips to working slips, or create new working slips, as you work.
-Generate invoice, checking option to apply retainer amount previously entered towards the invoice total.