To automatically pay your DigitalChalk balance by adding a credit card on file to your account, follow these steps:

1. Log in to your DigitalChalk account.
2. Click on “Manage” in the left navigation panel.
3. Click on “My Organization. “
4. Click on “Plan” from the left-side menu.
5. Click the “Add Credit Card” area and follow the instructions to provide your credit card information.