I'm receiving fake small donations from Australia and New zeland from stolen cards. a s d f

[Juraj_M]

I'm a browser extension developer (fastaddons.com).

Many of my extensions is free and I'm using several donation services to get donations from my users.

However, for several months now I'm getting these small fake donations:

They are:

- always from Australia or New Zeland

- their names and email adresses are always "random looking"

- many of these is reported for dispute and I have to pay the dispute fee

Based on Chrome extension community members, these are from scammers that tests their stolen credit cards using my account:
https://groups.google.com/a/chromium.org/g/chromium-extensions/c/xHP8IjG8TFM/m/FUidm-9gAAAJ

Is there a way to stop these? Or what's the best action. I don't want to part of this scam!