UK acquirer onboarding guide · 8 min read
What checks do UK acquirers run before onboarding a merchant?
The exact requirements vary by acquiring institution, merchant type and risk profile, but the review normally goes beyond a company certificate and an identity document. A strong file makes the legal entity, people, websites, processing model and regulatory position consistent before submission.
1. Legal entity and beneficial ownership
The acquirer needs to understand the applicant entity and the people who ultimately own or control it. Company registration evidence, directors, shareholders, beneficial owners and addresses should align with the application and supporting documents.
More complex ownership structures can require evidence through intermediate companies until the ultimate beneficial owners are clear.
2. Website and trading activity
The domains submitted should reflect the business described in the application. Reviewers may look at products or services, pricing, customer terms, refund or cancellation policies, delivery information, recurring billing disclosures and the legal identity shown to customers.
A business operating many sites should be able to explain which entity controls them and whether the same processing model applies across the portfolio.
3. Processing, fraud and chargeback exposure
Expected monthly volume, currencies, average ticket, maximum ticket, refund behaviour, chargeback history, delivery timing and recurring billing can materially affect the review. Existing merchants may be asked for processing statements while new merchants may need forecasts and supporting commercial evidence.
4. Licences and regulated activity
Where the merchant operates in a regulated sector, the relevant licences, registrations and permitted markets need to be consistent with the entity and domains being submitted. Additional checks can apply to high-risk or specialist verticals.
Questions
Frequently asked questions
Do UK acquirers use the same onboarding checklist?
No. Requirements vary by acquirer, merchant type, risk level and jurisdiction, although the core themes of identity, ownership, business activity, processing and compliance are common.
What if one business operates many websites?
The acquirer may need clarity on domain ownership, legal entity relationships, products, processing model and whether each site follows the same customer and compliance standards.
Can an incomplete website delay approval?
Yes. Missing legal information, policies, pricing or unclear customer journeys can create additional questions and delay the review.