When something is missing, a red message appears under that part of the form. Fix it and tap Submit Sale again.

| Message | What to do |
|---|---|
| At least one item is required | Search for a product under Add Item and tap it |
| Payment Method is required | Choose Cash, Mobile Money or Card |
| Transaction ID is required | Type it from the payment SMS or card slip. See Transaction ID is required |
| Buyer phone number is required | Type the buyer's phone number |
| Overall experience rating is required | Ask the buyer to tap a star |