One of our payment options is to add funds to your billing account. By adding funds your account will be in credit, and any new invoices will be paid automatically using the credit balance.
You can add funds to your account as follows:
- Log into your billing account at billing.catalyst2.com.
- Select Billing » Add Funds.
Alternatively, you can go straight to billing.catalyst2.com/clientarea.php?action=addfunds.

As at January 2024, the minimum amount you can deposit is £10, and the maximum amount is £500. Please note that any funds you add can’t be refunded.
Both the main billing page and the Add Funds page shows any existing credit balance on your account.