Amazon will send details on fees & charges to DEAR on a 2 week interval.
You will need to complete expense account mapping and indicate a default payment account as per below for the fees to successfully download:
1. Go to Amazon Integration page
2. Select store
3. On the setup tab scroll to the bottom of the page until you find the ''Link DEAR Accounts from Chart Of Accounts to Amazon Manual Journals Types"
4. Click "Load from Amazon" button to load all fee types and then on the right hand side map to the required chart of account.
5. Make sure to link default Amazon payment account which will be used to journal above expenses against.
NOTE: Expenses related to tasks (such as commissions, FBA fulfilment fees) will be created as additional COGS/journal lines in sales. Fees not related to sales will be created as Manual Journal Task entries.