Often used interchangeably—both are short-term obligations to suppliers.

Does paying a bill reduce AP?

Yes—cash leaves and the liability clears when reconciled.

Card payables may sit in separate GL accounts but follow the same idea.

Accounts payable (AP)

Accounts payable (AP) is the liability for supplier bills you have received but not yet paid. It is the mirror of AR on the buy side.

Many teams match PO, receipt, and invoice before approving payment. Your vendor invoices become AP until cash leaves the bank.

Stretching AP within terms can preserve cash—but erodes trust if abused. Predictable payment builds supplier relationships.

Modern stacks sync AP bills to GL and payment batches. Consistent vendor IDs reduce duplicate records.

AP vs bills payable?: Often used interchangeably—both are short-term obligations to suppliers.
Does paying a bill reduce AP?: Yes—cash leaves and the liability clears when reconciled.
Credit cards?: Card payables may sit in separate GL accounts but follow the same idea.