Stripe & Payment Integrations
Advisory engagements
Solution design, team enablement and white-glove support so your engineers ship Stripe correctly the first time.
Most Stripe integrations don't fail because the SDKs are hard. They fail because architectural decisions made in week one - Connect topology, Subscription model, tax treatment, fee structure - cost more to undo six months later than they did to design properly on day one.
Advisory engagements exist to make sure your team makes the right calls early, when changing them is still cheap. Each one is led by a Stripe-certified architect from our team, sized to your timeline, and structured around clear deliverables.


Discovery
Structured walkthrough of business goals, current Stripe environment, and the constraints that matter - finance, compliance, ops.
Design
We design the Stripe topology - Connect, Billing, Tax, Radar, webhooks - to fit those goals. Trade-offs are explicit, decisions are justified.
Enablement
Pairing sessions, working docs and tailored guides bring your engineers, product and finance teams up the curve fast.
Support
A dedicated channel with our certified architects covers your build phase. You ask, we answer in hours, you keep shipping.
Without Advisory vs with Advisory
5 days
Discovery
Architecture review and a written roadmap. Best when you need a structured opinion before committing engineering effort.
10 days
Design
Full solution design plus team enablement, with deliverables across architecture, ops and finance.
Bespoke
Programme
Sized to fit larger transformations - multi-region rollouts, platform restructures, or migrations bundled with redesign.
Deep Expertise, Backed by Credentials
Square1 is the world's first verified Stripe Partner agency, with Specialised Partner status across Payments and Billing - and a team holding 12+ Stripe certifications across architecture, integration and reconciliation.
Payments
Specialized Partner
Billing
Specialized Partner
Terminal
Specialized Partner
Financial Services
Specialized Partner






