Upstash does not require credit card for Free database. But paid databases, you
need to add at least one payment method. To add a payment, click on your profil
on top right then click
Account then click
Billing tab. In the screen click
Add Your Card button. Then enter your name and credit card information the
You can enter multiple credit cards and set one of them as the default one. The payments will be charged from the default credit card.
Upstash does not store users’ credit card information in its servers. We use Stripe Inc payment processing company to handle payments. You can read more about payment security in Stripe here.