New placeholder for change amount in receipt design

The new placeholder %RUECKGELDGESAMT% for the total change amount in the receipt design allows you to customize your receipt design even more precisely to meet your individual requirements.

With this placeholder, instead of displaying change for each payment method, a total sum is shown. For example, you could create a receipt design that displays the change sum as %RUECKGELDGESAMT%. This way, the sum of the change contained in each payment method is displayed as a total sum.