If you are using an iOS device:
You can save a new card when placing an order or through the Local by Toast app.
Within the app…
Navigate to the "Wallet" tab at the bottom of the screen.
You may have to scroll down to "Payment method" listed at the bottom of that screen.
Select "Edit".
Tap "Add Payment Method".
Enter your card details, or select the card scan feature to have them automatically added.
Once complete, select ‘Add Card’
If you are on an Android device, ordering online, or saving a card within the checkout process:
You can save a new card when placing an order. When you’re on the checkout page, look for the checkbox next to your payment option that will prompt you to save your payment information. (Please note this is the only time you are able to save a new payment option on Android devices and while making online orders - at checkout.)