What is a software Dev Kit (SDK)

A payment SDK is box of software tools which help developers rapidly build and integrate new experiences for users, without developing the tech in-house.

Our Tap to Pay SDK is the best option if you’re looking for a seamless checkout experience. The Tap to Pay feature will exist inside your app, and the user will remain in your app throughout the duration of the checkout flow.

App to app callback

Using powerful APIs, the app to app callback in your app connects to our Dapio app to receive the Tap to Pay checkout screen which will pop up in your app.

Our app to app callback is the best option if you are looking to launch fast! With zero certification processes, you could be up and running in under 24 hours (subject to acquirer screening).

SDK and App to app callback comparison

Find out which partnership is right for you.

App to app callback SDK
Software development time Up to 3 hours (subject to acquirer screening) Approx 2 - 4 weeks (complex integration)
Certification process None Approx 2 - 3 months to achieve EMV L3 delta certification with acquirer bank
Transaction fee 1.5% 1.5%
Revenue sharing Yes Yes
Next day settlement Yes Yes
Number of apps required 2 (partner + Dapio app) 1 (partner app only)
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