Payment Facilitator
A payment facilitator is a company that holds one master merchant account with an acquirer and lets other businesses accept card payments as its sub-merchants, onboarding them itself in minutes rather than sending each through the acquirer's underwriting. Stripe and Square built the model; software platforms adopted it to embed payments in their products; and it is now the standard way a fintech becomes a payments company without becoming an acquirer.
- Also known as
- PayFac, Payfac, Payment facilitation
- Used at
- marketplaces, SaaS platforms and vertical software that add payments for their customers; any business onboarding thousands of small merchants
- Binding
- yes — a facilitator agreement with a sponsoring acquirer, registration with Visa and Mastercard as a payment facilitator, and sub-merchant agreements the facilitator is liable for
- Typical economics
- the facilitator charges its sub-merchants a blended rate (2.9% + $0.30 is the Stripe-set convention), pays the acquirer interchange, scheme fees and a processing margin, and keeps the difference — a net take rate of 0.3–1.0% of volume
- Typical liability
- the facilitator is responsible to the acquirer for its sub-merchants' chargebacks, fraud and compliance, and holds reserves against them; above about $1m of annual volume per sub-merchant the schemes require the sub-merchant to be individually underwritten
- Parties
- the facilitator, its sponsoring acquirer and the acquirer's bank, the card schemes, the sub-merchants, and the processor that runs the transactions
How a payment facilitator works in practice
A traditional merchant account requires the acquirer to underwrite each merchant — days or weeks of forms, financials and risk review — which does not work for a platform whose customers are 40,000 small businesses. The payment facilitator model reverses the flow: the platform is the acquirer's merchant, and its customers are its sub-merchants, onboarded by the platform against the acquirer's rules with the platform bearing the risk. The sub-merchant signs up in minutes; transactions run under the facilitator's merchant identity; settlement comes to the facilitator, which pays out to its sub-merchants on its own terms.
The model's value is control and margin: the platform owns the payments experience, the data and the pricing, and keeps the spread between what it charges and what it pays. Its cost is the obligations that come with being the merchant of record: underwriting and KYC of every sub-merchant, transaction monitoring, chargeback management, reserves, PCI compliance at the highest level, scheme registration fees, and the acquirer's terms — which include the right to end the arrangement. Becoming a facilitator costs a year and several million; the alternative, "payfac-as-a-service" from a provider that has already done it, gives most of the economics for a share of the margin.
For an acquirer of a software company with embedded payments, the facilitator status is an asset with a dependency: the sponsoring acquirer's agreement carries a change-of-control clause, and the scheme registration names the owner.
Example
A vertical SaaS platform for gyms has 6,000 customers processing $1.8bn a year through a referral to a third-party processor, earning a $2m referral fee. It becomes a payment facilitator: eighteen months, $3m of build and compliance cost, a sponsoring acquirer, scheme registration. It charges its gyms 2.7% + $0.25 and pays the acquirer interchange plus 0.35%; on the $1.8bn its net revenue is $11m and its contribution after fraud losses, reserves and a 12-person payments team is $6m. Its valuation multiple also changes: the payments revenue is recurring at 90% attach, and a buyer two years later pays for a software company with $11m of payments revenue growing with its customers' volume — not a $2m referral fee. The acquirer's consent to the change of control takes eleven weeks.
Common mistakes
- Underestimating the compliance obligations — KYC, monitoring, PCI, reserves — that come with being merchant of record. - Onboarding sub-merchants faster than the risk team can review them, and inheriting the fraud. - A sponsoring acquirer agreement with a termination right and no fallback, so the platform's payments business rests on one counterparty. - Pricing sub-merchants on a blended rate without modelling interchange by card type, so premium and commercial cards lose money. - Buyers valuing the payments revenue without reading the acquirer agreement's change-of-control clause.