The option below is available on the credit card processing form, but it does not pull multiple Recurring gift or Pledge payments when the box is marked:
Consolidate multiple commitments to a single payment by constituent
This feature is to allow constituents to pay off multiple commitments with a single credit card. For example if a constituent has a recurring gift due and a pledge payment due marking the Consolidate multiple commitments to a single payment by constituent will allow both commitments to be paid. It will not pull in multiple transactions from the same commitment i.e. all unpaid pledge payments from the same pledge.