Where do voucher payment accounting entries get created from? Is there a configuration page somewher

Where do voucher payment accounting entries get created from? Is there a configuration page somewhere that defines the specific account type to use for payment entries(AP, cash distribution, equity in treasurer cash, etc.)

We have a unique situation where we need a "Dummy" type voucher to go through the paycycle to be paid but not have it actually pay out anywhere and go to the bank as an additional voucher will be generated at a later time to actually pay the vendor. To accomplish this we are needing to modify the payment entries so instead of accounting entries getting created to equity in treasury cash we just need the payment entries to offset the original accrual entries completely to have a net zero approach. Could someone please provide steps to accomplish this? Is