AdvCash Customer Support via Phone: Number Update. Please be aware that AdvCash are currently providing user support via their call center with a direct UK number +44 208 089 1708. The hours are 7AM to 4PM GMT Monday through Friday. AdvCash now have call center numbers for Ukraine, Russia and Kazakhstan. Please visit the AdvCash homepage for all contact details.
AdvCash never stops working to ensure that your question is answered as quickly as possible. They have client support through their ticket system, online chat, and call center. Please note your call center operator may ask you to submit a service ticket. Great luck with your work!