Change billing info and payment details

Payment cards and invoice company data are managed in the Stripe billing portal, opened from inside SignatureCat. Only Admins can access billing.

Update the payment card

1. Open Billing and click Manage billing (or open Settings, Billing section, Manage in Stripe Portal).
2. In the Stripe portal, add the new card and set it as default.

The next charge uses the new card. If you are in a failed-payment grace window, a successful charge restores everything immediately.

Update company name, address or tax ID

In the same Stripe portal you can edit the legal company name, billing address and tax ID (VAT / NIP - Polish companies use the PL prefixed VAT ID). These print on every invoice issued after the change; already-issued invoices stay as they are.

Check your subscription status

The Billing section on Settings shows the subscription status (Active, Trialing, Past due, Canceled), the current number of active users, and the renewal date ("Active until ...").

Cancel the subscription

In Settings, Billing section, click Cancel subscription. Access continues until the end of the current billing period, then signature management stops. Your Gmail signatures are not removed - they simply stop being managed and updated.