Payment Facilitator (PayFac)
A payment facilitator, or PayFac, holds one master merchant account with an acquirer and onboards sub-merchants beneath it. Those sub-merchants transact under the facilitator’s account instead of each contracting with an acquirer, and the facilitator underwrites and settles them.
Also called: payment facilitator · sub-merchant model
The model exists because acquirer onboarding is slow and small merchants are expensive to underwrite one at a time. A payment facilitator does that work in bulk. It signs the scheme and acquirer agreements once, builds the onboarding and payments experience its sub-merchants see, and brings them live in minutes rather than weeks. Software platforms — booking systems, practice management tools, marketplaces — use it to make payments part of the product rather than a step the customer takes elsewhere.
What the facilitator takes on
The convenience is bought with liability. The facilitator underwrites each sub-merchant, monitors it, and answers to its acquirer for what that sub-merchant does. When a sub-merchant collects money and fails to deliver, the chargebacks land on the facilitator’s master account. The facilitator also sits in the money: card funds settle to it, and it splits and disburses them onward.
That funds position has consequences beyond card risk. Receiving a sub-merchant’s sale proceeds and paying them on later is the shape of activity that licensing regimes examine, and it is assessed on its own terms in each market where the facilitator operates.
In practice
A payment facilitator underwrites and settles its sub-merchants, so it carries their losses — this is a risk position, not only a technical integration. Registration with a card scheme as a facilitator is a scheme status; it says nothing about whether receiving and paying out sub-merchant funds requires a license where the facilitator operates.
Example
A scheduling platform for clinics becomes a payment facilitator. Each clinic signs up inside the platform in minutes, card money settles into the platform’s master account, and the platform pays each clinic its share. When one clinic closes owing patients refunds, those disputes debit the platform’s account, not the clinic’s — and the platform has no one left to recover from.
Commonly confused with
| Term | How it differs |
|---|---|
| Acquirer | The acquirer holds scheme membership and the facilitator’s own contract; the facilitator sits beneath it and holds the sub-merchant contracts. |
| Payment Gateway | A gateway passes transaction data and takes no risk; a facilitator underwrites sub-merchants and receives their money. |
| Merchant of Record | A merchant of record is the legal seller to the customer; a facilitator is not the seller, it enables sub-merchants to sell in their own names. |
See also
- AcquirerAn acquirer is the institution that contracts with a merchant to accept card payments, submits those transactions into the card schemes, settles the merchant’s proceeds, and carries the acquiring-side financial exposure — including the cost of chargebacks the merchant cannot fund itself.
- Marketplace PaymentsMarketplace payments are the flows on a platform where buyers pay the platform and the platform pays sellers — collection, the splitting out of commission, and payout, all for transactions between two other parties. How that flow is built, not the business model, decides the platform’s regulatory position.
- Merchant of RecordThe merchant of record is the legal seller in a transaction — the party named in the contract of sale and on the customer’s statement, and the one the chargeback and consumer obligations follow, whoever actually fulfills the order. It is a commercial description rather than a card-scheme term, and tax law does not always follow it.
- ChargebackA chargeback is a forced reversal of a card payment, initiated by the cardholder’s bank rather than by the merchant. The money is taken back out of the merchant’s account under the card scheme’s dispute rules, whether or not the merchant agrees.