Platforms/Tools/Guides/Android SDK Integration

Android SDK Integration

Add the Fiserv Platform Android SDK to your app to run seller onboarding, identity verification, and payout account setup from a single launch() call, instead of calling the Party Boarding APIs yourself. Your backend creates the session token.

Step 1: Understand the integration model

Step 1 of 10

The SDK opens a full-screen onboarding experience that collects KYC/KYB details, verifies the representative's phone, captures documents and a liveness selfie, records consent, and sets up the payout account. Progress is saved to Fiserv, so a seller who leaves resumes where they stopped.

ℹUse the SDK when you want the ready-made onboarding experience instead of integrating each Party Boarding API yourself. The SDK calls the same CommerceHub APIs on your behalf.

ℹYour part: create a session token on your backend, call initialize(), call launch(), and handle the Closed result.

ℹRequirements: Android 9 (API 28) or later, compileSdk 36, Kotlin 2.2.x, Java 11, Android Gradle Plugin 8.x, and Hilt 2.56. Built for arm64-v8a and armeabi-v7a, and needs a camera for liveness.

ℹCredentials per environment (CERT for testing, PROD for live): client ID, API key, API secret, merchant ID, terminal ID, and the seller's party ID.

ℹThe API secret signs session requests and must stay on your backend. Never ship it in the app.