Hi

Team zohobooks I want to know how I can give the change to my customers in the billing area if I make a sale and when registering the payment and I put a value higher than that in the total of the invoice he does not accept. Gives the message to say "THE AMOUNT TO BE PAID IS ABOVE THE INVOICE VALUE" How do I do it? Being that I intend to put in a restaurant to effect billing.

Thank you.