Build an in-app integration

VINR's in-app integration lets you collect payments directly inside your mobile app — no webview redirect required. Use prebuilt UI sheets, individual payment Elements, or the full Payment Element to build a checkout experience that feels native on both iOS and Android.

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• Payment Sheet — Drop in a prebuilt bottom sheet that handles the full payment flow.
• Payment Element — Embed VINR's multi-method payment UI inside your own screen.
• Address Element — Collect and validate billing and shipping addresses.
• Payment Method Messaging Element — Display BNPL and installment messaging on product and cart screens.
• Link out for in-app purchases — Route users to a browser-based checkout for platform-compliant purchases.
• Manage payment methods in settings — Let customers add, remove, and update saved payment methods from their account settings.
• Migrate to Confirmation Tokens — Upgrade from legacy token flows to the Confirmation Token API.