Calc Invoices to Pay?

[Fairlight]

The honourable and venerable Stanley Barnett spoke thus:
> 
> > he's matching one sum against multiple cheques.
> 
> No, I'm looking for "all the unpaid and posted invoices" whose totals
> adds up to the check payment amount.

Yeah, but if you have a pool of 35 invoices that are unpaid and get a lump
sum payment of $1074.37, the way I understand it you're looking to
automatically find the combination of invoices that equals that amount and
flag them paid.

Which is what I -meant- by one sum (the payment) against multiple cheques
(actually invoices, now that I reread).  But the permutation game is a
headache and 3/4.

mark->