Hello all,

We start the point of sale, we choose all the products, we are ready to enter the payment. But our customer see that he doesn't have enough of money to pay. 

So we would want to invoice this transaction, but in the point of sale the bottom invoice button is greyed until the payment is not full.

So we have no choice... we cancel this transaction, we switch in the sale module and we make a new open invoice (not paid).

But it is long. We must make the order two times...

Would you have a better way?

Could we unable the invoice button in the point of sale so it could always be clicked, even with a partial payment?

Idea?