Find the transaction to be reconciled and click Find & Match
Click the check box next to the invoice this payment relates to.
Click Adjustments then Bank Fee
Enter the Managed Tradie Marketplace information, the amount of the service fee and then click Reconcile
That's it! You payment is reconciled and the invoice will be marked as paid.
NB - another way of doing this is to edit the original invoice to the revised amount as this will allow you to reconcile with the payout. Both have the same result