From posts on here and other sites it looks like American Express (AMEX) has refused to deal with Gisol any more. This must be to do with the amount of chargebacks they are getting. It can only be a matter of time before Visa International and Mastercard do the same. If they take away their rights to take credit card payments, it will effectively shut them down as they will not be able to take any further fraudulent payments from their “customers”.
Everyone who has been ripped off by Gisol must carry on making disputes and chargebacks. Do it even if you don’t think you will get the money back. Keep it up guys!
[...] This seems to make sense as I have seen many posts on other sites that Gisol have said they no longer accept American Express. Possibly, a few assumptions have been made regarding this sort of statement by others, and me in a previous post. [...]