Stripe & Payment Integration

Your trusted Stripe Partner since 2018

We've helped over 100 companies achieve seamless growth with Stripe, from fast-growing startups to global brands. Whether you need a structured advisory engagement, a hands-on build, an audit of your existing setup, a zero-downtime migration or a pre-built solution to deploy in days - our team has shipped it before.

We've helped over 100 companies achieve seamless growth with Stripe, from fast-growing startups to global brands. Whether you need a structured advisory engagement, a hands-on build, an audit of your existing setup, a zero-downtime migration or a pre-built solution to deploy in days - our team has shipped it before.

40+

40+

Stripe certifications
Stripe certifications

350+

350+

Projects completed
Projects completed

12+

12+

Years of experience
Years of experience

How we can help with your Stripe integration

Most of the work we do for clients shapes up as one of the engagements below. Pick the one that matches where your team is, or talk to us and we'll size the work to your timeline.

Most of the work we do for clients shapes up as one of the engagements below. Pick the one that matches where your team is, or talk to us and we'll size the work to your timeline.

Advisory engagements

Advisory

De-risk your team's Stripe implementation.

Solution design, team enablement and white-glove support so your engineers ship Stripe correctly the first time.

Advisory engagements

Advisory

De-risk your team's Stripe implementation.

Solution design, team enablement and white-glove support so your engineers ship Stripe correctly the first time.

Advisory engagements

Advisory

De-risk your team's Stripe implementation.

Solution design, team enablement and white-glove support so your engineers ship Stripe correctly the first time.

Bespoke build

Hands on keyboard

Our team builds the integration alongside yours.

We design and build the Stripe integration end-to-end, or embed alongside your dev team to ship faster.

Bespoke build

Hands on keyboard

Our team builds the integration alongside yours.

We design and build the Stripe integration end-to-end, or embed alongside your dev team to ship faster.

Bespoke build

Hands on keyboard

Our team builds the integration alongside yours.

We design and build the Stripe integration end-to-end, or embed alongside your dev team to ship faster.

Audit & optimisation

Integration review

Make sure your existing Stripe install is optimised.

Audit your live Stripe environment - reporting accuracy, fee structure, FX, security and conversion. Backed by a written report and a prioritised roadmap.

Audit & optimisation

Integration review

Make sure your existing Stripe install is optimised.

Audit your live Stripe environment - reporting accuracy, fee structure, FX, security and conversion. Backed by a written report and a prioritised roadmap.

Audit & optimisation

Integration review

Make sure your existing Stripe install is optimised.

Audit your live Stripe environment - reporting accuracy, fee structure, FX, security and conversion. Backed by a written report and a prioritised roadmap.

PSP & billing migrations

Migrations

Move to Stripe with zero downtime, zero double-billing.

End-to-end migrations from Cleverbridge, Adyen, Recurly, Chargebee, BACS-only setups, or Stripe-to-Stripe rebuilds - including new Billing & subscription configuration.

PSP & billing migrations

Migrations

Move to Stripe with zero downtime, zero double-billing.

End-to-end migrations from Cleverbridge, Adyen, Recurly, Chargebee, BACS-only setups, or Stripe-to-Stripe rebuilds - including new Billing & subscription configuration.

PSP & billing migrations

Migrations

Move to Stripe with zero downtime, zero double-billing.

End-to-end migrations from Cleverbridge, Adyen, Recurly, Chargebee, BACS-only setups, or Stripe-to-Stripe rebuilds - including new Billing & subscription configuration.

Productised Stripe

Pre-built solutions

Branded, deployed, production-ready in days.

Productised Stripe solutions you can deploy in days - including our custom Stripe Terminal S700 / S710 app, running on your existing Stripe account.

Productised Stripe

Pre-built solutions

Branded, deployed, production-ready in days.

Productised Stripe solutions you can deploy in days - including our custom Stripe Terminal S700 / S710 app, running on your existing Stripe account.

Productised Stripe

Pre-built solutions

Branded, deployed, production-ready in days.

Productised Stripe solutions you can deploy in days - including our custom Stripe Terminal S700 / S710 app, running on your existing Stripe account.

Multi-lingual delivery

Languages

English, Español and Français.

Our delivery teams across Dublin, Alicante and Valbonne work natively in three languages, so we can match your team and your customers wherever they are.

Multi-lingual delivery

Languages

English, Español and Français.

Our delivery teams across Dublin, Alicante and Valbonne work natively in three languages, so we can match your team and your customers wherever they are.

Multi-lingual delivery

Languages

English, Español and Français.

Our delivery teams across Dublin, Alicante and Valbonne work natively in three languages, so we can match your team and your customers wherever they are.

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

Let’s build something great together

Let’s build something great together

Let’s build something great together