To add you card to Apple Pay:
On iPhone, open the Wallet app and tap the “+” sign.
For Apple Watch, open the Apple Watch app on your iPhone and select “Wallet & Apple Pay,” then tap “Add Credit or Debit Card.”
On iPad, go to Settings, open “Wallet & Apple Pay,” and select “Add Credit or Debit Card.”
On MacBook Pro with Touch ID, go to System Preferences, select “Wallet & Apple Pay,” then select “Add Card.”
To add your card to GooglePay:
First, download the Archa app from Google Play or the App Store. Then, just follow the instructions in the app. You can also set up GooglePay on the web at pay.google.com.