Unable to close invoices because fees charged to transactions...
I get the advance payments corresponding to the 30 days pay terms sales I make to my clients through a financial company that pays me the invoices in advance (this is called factoring, I'm pretty sure you know what I mean). As soon as I deliver the goods to my client and it accepts the bill, I send the bill to the financial company and it pays me on the spot the amount of the invoice minus a fee.
Let's make a quick example: I bill company "A" for $100 registered by Invoice #1 with 30 days payment terms, I email the the invoice #1 to my financial company and it gives me $97 ($100 invoice - $3 fee) deposited in my bank account the day after.
The problem is when I download the transactions from my bank in Wave, and I register that payment against the Bill #1 just $97 entered to my account, therefore the invoice is never closed (fully paid), because of the $3 charged in fees, already discounted from my payment. How can I fix that???