Google Wallet
  • Google Wallet
Retail
  • Loyalty cards
  • Gift cards
  • Offers
  • In-store payments
Tickets and transit
  • Events
  • Boarding passes
  • Open loop transit
  • Closed loop transit
  • Transit passes
Access
  • Digital car keys
  • Campus IDs
Health
  • Vaccine cards
  • Test records
Generic pass
  • Closed loop transit
Google Wallet
  • Google Wallet
  • Retail
    • More
  • Tickets and transit
    • More
  • Access
    • More
  • Health
    • More
  • Generic pass
  • Overview
  • Supported ticket types
  • Prerequisites
  • Terms of Service guidelines
  • Loyalty cards
  • Gift cards
  • Offers
  • In-store payments
  • Events
  • Boarding passes
  • Open loop transit
  • Closed loop transit
  • Transit passes
  • Digital car keys
  • Campus IDs
  • Vaccine cards
  • Test records
  • Home
  • Products
  • Google Wallet
  • Tickets and transit
  • Closed loop transit

Prerequisites

Select one of the following protocols to learn more about the prerequisites for its integration process.


Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2022-05-11 UTC.

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