You can buy cheats using PSC and convert it to MintCard through Offgamers.
Keep in mind, the conversion fee is a bit higher.
Here is how to do it:
- Go to https://www.offgamers.com/search/index.htm?keyword=mint
- Select MintCard depending on how much your PaySafeCard is.
- Buy MintCard using your PaySafeCard.
- When you are done, go to SystemCheats purchase page and select the cheat you want with the amount you have on the MintCard.
- Select Order using Paymentwall and within Paymentwall options, select MintCard.
- Pay for the cheat using MintCard
Thank me if this was helpful!