How To Add a Credit Card to an Account How to add a Credit Card to an BillMax Account using the Staff Portal Configure Payment Processing by Virtual Company The default is for both BillMax EFP Credit Card processing and BillMax EFP E-check processing are to be ACTIVE steps in the nightly Batch Processing for all Virtual Companies. The steps below will limit the processing to certain Virtual Companies. Create a Bank Deposit Creating Bank Deposits from IPPay data Work with Payments Work with Refunds