Card expired, new bank account, or a new person handling the books? Here is how to update your billing details.
Payment method
Email support@cronusc.com from an address we have on file and ask for a secure payment update link — please do not email card numbers. If you use automatic payments, see our Automatic Payments article for how autopay works. To set up or change autopay, complete the Automatic Payment Form.
Billing contact or email
Tell us the name and email address that should receive invoices going forward, and whether the old contact should be removed. We will confirm once it is changed.