Finalize Pre-Authorizations for More than the Original Amount
We should be able to finalize a guest's pre-authorization for the amount of their bill, even if it's more than the original pre-authorization. Mews forces you to charge the original amount, and then perform a second transaction for the remaining balance. This results in two charges on the guest bill, and leaves hotels vulnerable to chargebacks on the second transaction. It's not the standard practice for hotels in the U.S.