Google Wallet ID # is assigned to all Android Developer Accounts once the one-time $25 payment is processed completing the Android Developer Account sign up process. This Google Wallet ID # is required when requesting the transfer of apps between Android Developer Accounts.
Locating Google Wallet ID #
Google Wallet ID # can be located by:
1. Signing in to https://payments.google.com/payments/home#oneTimePurchase with your Android Developer Account username/password
2. Under Completed Purchases heading, click the ‘Google Play’ description with the $25.00 charge
3. Google Wallet ID # can be located in the popup panel on the right side of the screen under ‘Transaction ID’ and is typically in the format of 01234567890123456789.token.0123456789012345 or 0.G.123456789012345