•In the customer options, tap “A/R Collections”
•Tap the icon in the top right corner
•Tap on the hand icon
•Tap on the invoices you want to apply payment, it’ll show you the subtotal on the bottom. Then tap on the save icon
•Tap on the bills icon, On the “Method”, choose the one you prefer you have 4 options.
•It’ll show you the amount that needs to be paid. Then tap on the icon in the top right corner to save.
•Tap and hold the payment and hit the printer icon, and then Tap “OK” It’ll start printing the receipt, and this will finalize the AR Collection