Sometimes settlements are sent to Wave with fees and costs being higher than the revenue (negative settlements).
Unlike Xero or QuickBooks, Wave does not allow us to create a Bill via their API. Until they do, we have a workaround.
STEP 1: Find the (bank/credit card) payment transaction you made to Amazon for the settlement period in Accounting > Transactions.
STEP 2: Select Choose a Category and then Refund Sent for an Invoice in Wave.
STEP 3: Choose the invoice sent from taxomate that matches the transaction.
STEP 4: Mark as Reviewed.