Cayan™ is the leading provider of payment technologies that give businesses a competitive advantage. From intuitive and reliable credit card processing to integrated customer engagement solutions, we continually develop new ways for businesses to unlock the power of payments.

Update your Address

To update the address of your business, please fill out this form and return it to us via e-mail or fax. These changes take 2 – 3 business days to update in our system. You will receive an email confirmation once the change is complete along with instructions on how to update this information on your terminal, point of sale system or virtual terminal.

To keep your account secure, all merchants who submit account changes must verify the account by providing the Merchant ID and the last four digits of the federal tax ID on file. If the information provided does not match what we have on file, a representative will contact you to obtain the correct information.

Download the form »