Stripe & Payment Integrations

Your Stripe Terminal, your way

Custom apps for the Stripe Terminal S700 and S710 - branded to you, with built-in metadata to simplify reconciliation with your existing systems. Runs on your existing Stripe account. No new accounts. No compromises.

Most competitors require you to set up a brand new Stripe Connect account - adding complexity, splitting your data, and changing your processing rates. We integrate directly with the Stripe account you already have. Your existing dashboard, your existing rates, your existing reporting. Zero disruption.

10+

Years with Stripe

150+

Companies Laucnhed

40+

Stripe Certifications

Everything your terminal should do

Our custom Stripe Terminal S700 and S710 software goes beyond basic payment processing - giving your team the tools they actually need.

Effortless Data Entry

Clean, intuitive numpad interface designed for speed. Your team starts taking payments in seconds - no training manual required.

Custom Metadata Fields

Attach custom data to every payment - customer IDs, invoice numbers, order references. Simplifies reconciliation with your CRM, ERP, or accounting system.

Your Existing Stripe Account

Unlike competitors that force a new Stripe Connect account, we work directly with your existing setup. Your data, your rates, your dashboard.

PIN-Secured Devices

Lock your terminals with passcodes. Prevent unauthorised access, and keep your payment environment secure at every point of sale.

Custom Branding

Your logo, your colours, your identity. Every screen reflects your brand, creating a cohesive, professional checkout experience for customers.

Email Receipts

Send digital receipts directly from the terminal. Customers get proof of payment instantly, reducing paper waste and improving record keeping.

Quick Refunds

Made an error? One-tap refund on the last transaction. Your cashiers can correct mistakes instantly without calling a manager or logging into a dashboard.

Transaction Search

Full transaction history with search built right into the device. Look up any payment, view details, and issue refunds, all without leaving the terminal.

Multi-Location Support

Group devices by store or location. Search transactions across all terminals in one site, or drill down to a single device. Perfect for chains and multi-site businesses.

Why businesses choose us

Deep Stripe Terminal expertise, delivered as a polished product, and delivered quickly.

Your Brand, Front & Centre

Every interaction your customers have at the terminal reflects your identity. Custom logos, colours, and styling create a seamless brand experience from storefront to checkout.

Enterprise-Grade Security

PIN lockdown prevents unauthorized access. Combined with Stripe's PCI-DSS Level 1 compliance, your payment data stays protected at every layer.

Built for Multiple Locations

Group terminals by store, warehouse, or event. Search and filter transactions across specific locations - ideal for growing businesses with multiple sites.

End-to-End Deployment

We manage the entire process, from Stripe's app approval, to enabling Terminal features on your account, to getting the app onto your devices. You don't need to navigate any of it.

Simple pricing. Zero transaction fees

Unlike platforms that take a cut of every sale, you pay once to get set up, and we get out of the way. The more you process, the more you save.

TYPICAL COMPETITOR

1-3%

of every transaction, forever

Requires new Stripe Connect account

Costs grow as your volume grows

Platform takes a slice of every sale

Generic, one-size-fits-all app

OUR APPROACH

0%

per transaction

From €3,500 one-time setup + monthly platform fee

Uses your existing Stripe account

Process €1M or €100M - same cost to you

We never touch your revenue

Custom-built for your exact workflow

The monthly platform fee covers hosting, maintenance, and security updates to keep your terminals running reliably. Get in touch for a quote tailored to your setup.

Looking for something lighter?

We also offer a web-based option for simpler setups - lower cost, quick to get started.

Ask Us About It

Built for your business. Delivered fast.

We've spent years building Stripe Terminal expertise so you don't have to. We handle the complexity. You get a polished, branded app on your devices.

Branded to You

Your logo, your colours, your identity, on every screen of the app.

Your Stripe Account

Integrates directly with your existing Stripe account - no new accounts, no migration.

Deployed & Supported

We handle everything: Stripe's approval process, enabling Terminal features on your account, and deployment.

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

Ready to get started?

Tell us about your branding and how many terminals you have - we'll get you a branded demo fast.

Quick Turnaround

We move fast — from kickoff to live terminals in days, not weeks.

Works With What You Already Have

Your existing Stripe account, your existing S700 or S710 terminals.

Zero Transaction Fees

One-time setup, small monthly fee. We never touch your revenue.

Related Stripe Work

A sample of the Stripe integrations and payment platforms we’ve helped build.

View all our work

Evento

The leading AI-powered white-label registration and payments platform

Hyundai

Unifying Stripe payments across Hyundai's French operations

Ray Studios

Streamlining clinic payments for a fast-growing tattoo removal brand

Northius

Rearchitecting payments for a global education platform

UCD Professional Academy

Opening access to education through smarter payment plans

Latest News & Insights

Recent project news, team updates, and ideas worth sharing.

Read all news

Your Stripe Terminal, your way

10+

10+

Years with Stripe

Years with Stripe

150+

150+

Companies Laucnhed

Companies Laucnhed

40+

40+

Stripe Certifications

Stripe Certifications

Everything your terminal should do

Effortless Data Entry

Clean, intuitive numpad interface designed for speed. Your team starts taking payments in seconds - no training manual required.

Custom Metadata Fields

Attach custom data to every payment - customer IDs, invoice numbers, order references. Simplifies reconciliation with your CRM, ERP, or accounting system.

Your Existing Stripe Account

Unlike competitors that force a new Stripe Connect account, we work directly with your existing setup. Your data, your rates, your dashboard.

PIN-Secured Devices

Lock your terminals with passcodes. Prevent unauthorised access, and keep your payment environment secure at every point of sale.

Custom Branding

Your logo, your colours, your identity. Every screen reflects your brand, creating a cohesive, professional checkout experience for customers.

Email Receipts

Send digital receipts directly from the terminal. Customers get proof of payment instantly, reducing paper waste and improving record keeping.

Quick Refunds

Made an error? One-tap refund on the last transaction. Your cashiers can correct mistakes instantly without calling a manager or logging into a dashboard.

Transaction Search

Full transaction history with search built right into the device. Look up any payment, view details, and issue refunds, all without leaving the terminal.

Multi-Location Support

Group devices by store or location. Search transactions across all terminals in one site, or drill down to a single device. Perfect for chains and multi-site businesses.

Why businesses choose us

Your Brand, Front & Centre

Enterprise-Grade Security

Built for Multiple Locations

End-to-End Deployment

Simple pricing. Zero transaction fees

1-3%

0%

Built for your business. Delivered fast.

Branded to You

Your logo, your colours, your identity, on every screen of the app.

Your Stripe Account

Integrates directly with your existing Stripe account - no new accounts, no migration.

Deployed & Supported

We handle everything: Stripe's approval process, enabling Terminal features on your account, and deployment.

Deep Expertise, Backed by Credentials

Payments

Billing

Terminal

Financial Services

Ready to get started?

Related Stripe Work

Evento

Hyundai

Ray Studios

Northius

UCD Professional Academy

Latest News & Insights

Europe Can’t Afford to Sit on the Agentic Commerce Sidelines

Hyundai France Modernises Dealer Payment Operations with Stripe Connect Platform Built by Square1

UCD Professional Academy Launches Flexible Student Payment Plans Through New Stripe Integration Delivered by Square1

Ray Studios Unifies Payments Across Europe with Stripe Solution Delivered by Square1

Let’s build something great together

Ireland

Spain

France

United Kingdom

Let’s build something great together

Ireland

Spain

France

United Kingdom

Let’s build something great together

Ireland

Spain

France

United Kingdom