Global Stripe Systems Integrators
Senior-led Stripe implementations with teams across the US, Europe, and APAC. Certified Implementation Architects - trusted by J.P. Morgan, Calastone, HSBC and SS&C.
One accountable Stripe partner - wherever you operate
US · Europe · Asia-Pacific
one team, three continents
Most Stripe System Integrators pick a region. We don't - Authentic Digital runs permanent teams across the US, Europe, and Asia-Pacific.
One contract, one accountable team and decisions that survive every timezone and handover. We are a perfect fit if you think globally.
Certified expertise in Payments, Checkout, Tax, and Radar. We know Connect and Billing too - and we'll tell you straight when someone else is a better fit.
How J.P. Morgan Grew Conversions by 23% Through a UI Redesign
We redesigned the mutual-funds product interface for J.P. Morgan - from discovery to investment decision. A well-designed UI makes complex fund structures legible; legibility drives conversion. Result: measurable lift in sales conversion on targeted fund flows.
Senior-led delivery - 50% Implementation Architects
2 Stripe Certified Implementation Architects
Architect-level Stripe thinking from discovery through launch. The architect who kicks off is the same person who builds with you - not a name on the proposal who vanished.
2 Stripe Certified Professional Developers
Senior engineering on Stripe's API surface - Payments, Checkout, Tax, Radar, Connect, and Billing. Certified developers hands-on throughout, not architects-in-absentia.
50% Architect Density
Half our certified practitioners are Implementation Architects. Typical Stripe teams run 6-25% architect density. We run 50% - senior attention on every engagement.
Questions we hear a lot
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Are you a Stripe Certified partner?
Yes. Authentic Digital is a Stripe Certified Services Partner. Our team holds 4 Stripe certifications — 2 Implementation Architects and 2 Professional Developers. The 50/50 ratio means architectural seniority in every engagement, not a junior hand-off.
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Where are you based?
Two offices. United Kingdom HQ — 35 Berkeley Square, Mayfair W1J 5BF, United Kingdom. Hong Kong office — Unit 05, 4/F Energy Plaza, 92 Granville Road, Tsim Sha Tsui East, Hong Kong SAR. We also run a delivery centre in Cracow, Poland.
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Which Stripe products do you specialise in?
Our certified depth is in Payments, Checkout, Tax, and Radar. We have solid working knowledge of Connect and Billing. For Terminal or Issuing, we'll tell you honestly whether we're the right partner — and refer you to the right people if not.
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Do you work with financial-services and fintech clients?
Yes — it's our home ground. Case studies include J.P. Morgan (mutual-funds UI), Calastone (the largest global funds network, £250bn/month), and Equiniti (FTSE share registrar). Our Calastone ETF platform work is used by institutions including HSBC.
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Can you deliver across multiple regulatory regimes (UK + HK + EU)?
Yes. That's specifically why we run teams in United Kingdom and Hong Kong. Cross-border Stripe architectures — multi-currency pricing, Stripe Tax across jurisdictions, Connect onboarding under multiple KYC regimes — need practitioners in the right timezones.
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How does an engagement start?
With a complimentary 15-minute Architect call. Book through Contact us. You leave with a clear read on fit, rough scope, and alternatives. No obligation, no sales pressure.
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How do you price engagements?
Discovery sprints are fixed-fee (typically 1–2 weeks). Build phases are milestone-led with weekly check-ins. Custom Stripe work is scoped after the discovery sprint — we'd rather give you an accurate quote than a fast one.
Two ways to work with Authentic Digital
Custom Stripe Integration
Senior-led Stripe implementations for fintech, cross-border commerce, and regulated environments. Certified architects in the room from day one - trusted by J.P. Morgan, Calastone, and Equiniti.
Custom Stripe IntegrationMilio - Ready-to-Launch Store
Our Stripe-powered off-the-shelf eCommerce product - transparently priced, multi-currency, no plugin fees, yours to own. Same certified stack, deployed faster.
Milio - Ready-to-Launch Store