You can update your payment information by logging into your account at singlesswag.com and editing your payment information.
1. Select "My Account" in the top right corner of your screen
2. Scroll down until you see "Credit Card" and select "Edit"
3. Select "Edit" next to your current card
4. Enter the new information for your credit card
5. Click on "Save"
6. Under "Your Subscriptions", click on "Edit" next to your current subscription
7. Select your new payment information from the dropdown under "Choose a New Payment Method"
8. Click "Change" and then "Confirm"
Your new payment information should be saved to your account.