Calculation of change amount for cash payments via cash desk, release 602
Does anyone know how to get the change amount to calculate for cash payments via cash desk?
I am only able to enter the amount in each payment type tab and then the payment amount in the summary. The total of the individual payments must add up to the summary payment amount or I get an error.
How then if a customer wants to pay $20 towards their account and they give me $50 in cash, do I get the change of $30 to display?
Any assistance would be appreciated as the old version of cash desk had a "given" and "back" field that no longer exist.