Effective immediately, all refunds must be linked to the original transaction. “Free-range” refunds (refunds not tied to an original sale) are no longer allowed.
There are 2 ways:
1st way:
  1. Go to sales and click the green sales button and change the return
  2. When it asks for a sale ID enter the original sale id
  3. Process a return as usual
2nd way:
To process a refund, follow these steps:
  1. Go to: Sales → “…” → View/Edit Credit Card Transactions
  2. Find the original transaction you want to refund
  3. Click “Return”
  4. Select either a full or partial refund
  5. Enter the refund amount (if selecting a partial refund)
  6. Click “OK” (if selecting a partial refund)
This process will generate a refund receipt, return the money to the customer, and ensure the refund is properly linked to the original transaction.