Integrations & APIs
Be your payment layer
Embed payments into your software or connect your existing systems through a gateway and API. We carry the processing relationships and compliance so your team can focus on the product.
Capabilities
Integration building blocks
We keep this at the capability level on purpose — the right approach depends on your stack. Bring us your use case and we'll map the cleanest path.
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Gateway & API
Connect payments to your software through a gateway/API for authorization, capture, refunds, and reporting.
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Tokenization & card-on-file
Store tokens instead of card numbers so customers can pay again securely, keeping data out of your systems.
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Recurring & card-not-present
Support subscriptions, on-file charges, and card-not-present flows your application needs.
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Work with existing systems
Connect payments to the POS or software you already run, instead of forcing a rip-and-replace.
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Reliable settlement
Enterprise processing platforms handle settlement and funding behind the scenes, built for scale.
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Compliance handled
We help keep sensitive data out of your environment and shoulder processing-side compliance.
Common ways teams use it
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Embed payments in your product
Become the payment layer inside your own software so customers never leave your checkout.
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Connect your current POS
Integrate payments with the point-of-sale or platform you already use.
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Power recurring & CNP
Drive subscriptions, invoicing, and card-not-present transactions through one integration.
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Scale with confidence
Lean on enterprise platforms and a team that's done integrations before.
We name specific integrations and tools once we understand your environment, rather than listing endpoints that may not fit. If you're an ISV or developer, our ISVs & Developers page goes deeper — or just start a conversation with our integrations team.
Let's map your integration
Tell us about your software and use case. We'll recommend the cleanest way to make Ready Accept your payment layer.