Advance invoices

Not possible in Dexxter :)

If you search for "advance" in the community, you will find some information about it. I'll copy from a previous result:

We don't have a separate module for advance payments (yet). For now, you'll just have to invoice advance payments as a normal sales invoice (but an advance invoice is also just a normal sales invoice). 

You can, for example, add a note somewhere on the sales invoice stating that it is an advance invoice. From an accounting/tax perspective, advance invoices are identical to regular invoices; it is purely a matter of informing the customer. 

You then draw up a final invoice, on which you may only include the amount from the final invoice. Here too, you can add a note somewhere to refer to the advance invoice.

For the time being, I have solved it as follows:

I create an advance invoice, e.g. 2022004 €1000</

I then create an item for the final invoice:

Advance invoice 2022004: €1 1 item discount €1001

That works for now...

Are there any requirements regarding the settlement of the advance invoice in the final settlement/final invoice?

Thank you in advance for your response.

Dear PVW,

Absolutely. In the meantime, you can add a line with negative values in Dexxter. This means you won't have to use the discount. Simply add the line 'advance invoice' to, for example, €-100.00 and you can offset it that way. Best regards, Your Dexxter Expert