If you don’t have access to the website, you can topup your ZygoHub’s credit balance from your phone.

First though you must have made a topup on the website, and selected the option to register your credit or debit card for future use.

Once you have done this simply send the message TOPUP followed by the last for digits of your registered card (e.g. TOPUP 1234) to your ZygoHub

This will topup your ZygoHub with an additional 70 credits and charge £5 to your credit card.