JavaScript is disabled. Some features may not work. You can also read the static version: View text version NFC / Tap & Pay / How to Integrate Going live with NFC Step 3: Prepare for Go-live Go-live steps Ensure QA and Business sign off on CUG testing Release SDK Payload changes done at your end to production. You can upload the build to the Google Play Store. Have questions? Ask Genius Need help? Contact support LLM? Read llms.txt