First, sign in to Slate at slate.com/login. Then go to your account settings page. You can get there by selecting Account from the top right corner


Then click Subscription & Payment.


To update the expiration date, postal code, or security code on an existing card number,  select Edit. 
To change your card to a new number click Add new payment method, then select Credit/Debit Card. 


If you see your card information, but you are unable to edit the card number and would like to, please return to the account page and click "Add new payment method" rather than Edit.




  • To switch to PayPal, click Add new payment method, then select PayPal.
  • To switch to paying with a bank account, click Add new payment method, then select Direct Debit.