What are you selling?
Scan or type the frame number and its price. Switch on lenses if they are buying those too.
Cost and suppliers are not on this screen. They come after the customer is served.
Total to collectRs 0
DiscountRs 0
Money
How did they pay, and how much is in your hand right now?
Money received is payment history. Change it from Receivables, not here.
Add name & phone to look them up later.
This order has a balance to collect later — name & phone are needed so you can find the customer.
Total to collectRs 0