Uploaded October 2020 | Updated September 2026, 22 hours ago

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In this episode, we start wiring up the Square In-App Payments SDK to allow accepting credit card payments in the Flutter application. You will learn how to add the Square In-App Payments SDK to the application and initialize the SDK inside of the application.

Flutter – https://flutter.dev
AWS Lambda – aws.amazon.com/lambda
Square In-App Payments SDK Flutter Plugin – developer.squareup.com/docs/in-app-payments-sdk/flutter

Square Developer Forums – developer.squareup.com/forums
Square Developer Community – https://squ.re/slack
Square Developer Twitter – twitter.com/squaredev
Square Developer Blog – developer.squareup.com/blog