A complete step-by-step guide to switching from Stripe to Square, including what breaks, what improves, and a hands-on migration checklist.
Document all Stripe API integrations and webhook endpoints
Export customer and subscription data from Stripe
Sign up for Square and set up your business profile
Integrate Square API into your website/application
Migrate customer payment methods (requires re-collection for PCI compliance)
Set up Square subscriptions for recurring billing customers
Order and configure Square POS hardware (if needed)
Update webhook endpoints to Square notification URLs
Test all payment flows: one-time, recurring, refunds
Run both processors in parallel during transition
Notify customers of payment processor change
Deactivate Stripe account after full migration
Businesses needing unified online + in-person payments, companies wanting built-in POS hardware, and small businesses wanting free invoicing and appointment scheduling.
Developer-focused businesses with custom Stripe API integrations, marketplace platforms using Stripe Connect, and SaaS companies using Stripe Billing for complex subscriptions.
Compare features, pricing, and ratings side by side before making your switch.
Compare Stripe vs Square