The practical guide to becoming a card acquirer - from licensing to live transactions
Six chapters. No sales pitch. The operational reality of building a modern acquiring business, mapped by the team that brings acquirers live across Europe.

Acquiring looks straightforward until you start
Most companies pursuing a card acquiring licence underestimate what sits behind the processing layer. Settlement, reconciliation, scheme reporting, disputes, mandate compliance — your current acquirer handles all of it invisibly. The moment you hold your own licence, you inherit the full stack.
The licensing process itself differs between Visa and Mastercard in ways that affect your timeline by months. The technology decision - build, buy, or rent each component - shapes your cost base for years. And the integration choices you make in the first eight weeks determine whether you go live in three months or eighteen.
None of this is documented anywhere in practical terms. Until now.
What the playbook covers
Chapter 1: The acquiring landscape is shifting
Why 95% of global card volume still runs on 40-year-old infrastructure, and the three forces accelerating the move to cloud-native processing.
Chapter 2: What it actually means to become an acquirer
The nine domains you need to cover - from processing and gateway to reconciliation, disputes, and 3DS. The full component map.
Chapter 3: The licensing journey
Visa's sequential process vs. Mastercard's parallel approach. What you need before you apply, and how to compress the timeline.
Chapter 4: Technology decisions that define your future
Build vs. buy vs. rent for every component. The "technology acquiring" model. What a CTO should demand from a processor.
Chapter 5: Integration and go-live
Three deployment phases, from contract to first live transaction in six to twelve weeks. A readiness assessment and cost framework.
Chapter 6: Why Silverflow
How Deutsche Bank, Bolt, Buckaroo, and xpate each built on Silverflow - and what their models reveal about the future of acquiring.
Built from experience, not theory
This playbook draws on Silverflow's direct experience onboarding acquirers across Europe - from major banks to high-growth platforms to new-licence entrants.
The companies in this playbook are not hypothetical. They are live, processing real volume, on infrastructure built from scratch for how acquiring works today.
Is this for you?
This playbook is for you if
You are a PSP or payment facilitator evaluating your own acquiring licence
You are a bank re-entering or modernising card acquiring
You run a platform or vertical software company considering direct scheme access
You are PE-backed and consolidating payment operations across portfolio companies
You have the volume and the ambition - you need the operational map
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