Knowledge Base > How It Works

Where do I input my credit card information?

DataValidation customers can input credit card information when making a purchase, or update any previously supplied information within our system. To verify email lists, you need to have valid credit card information associated with your account.

If you have previously purchased with DataValidation, login to your account and select Billing Information from the navigation bar on the left. Here you will see your saved credit cards and a history of your past orders.

To Update Credit Card Information

Login to your account and select Billing Information from the navigation bar on the left.

To Delete Credit Card Information
If you wish to delete any card currently saved in our system, simply click Delete Card next to each listed credit card.

To Add A New Credit Card to Your Account
You can add a credit card to your account within the app from the Billing Information page located in the navigation bar on the left. Input your new credit card by clicking Add Payment Method. If you have never purchased a list, or you have not yet saved a credit card with us, do so here to avoid the hassle of entering credit card details at checkout.

When Purchasing a List

When you are ready to verify your email list, select Add to cart and enter the credit card information for your purchase. If you have previously supplied your credit card information, you have the option to choose a payment method from stored cards or add a new credit card.



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