How to avoid that Facebook disable my ad account and payment method?

Hello,

can anybody told me where can I read/investigate what to do to avoid Facebook of disabling my account and block payment method? Some tips & tricks I need?

I know that its good to open campaign for each product in different computer or browser to avoid ad acount disable and etc?

The best way to avoid a ban (not guaranteed) is to read and follow FBs TOS. They are really strange and unreasonable and may ban you for no apparent reason, imo anyway.

99% of the time you should be ok IF you stick to the TOS. (Again no guarantees)

Again like wize said, read the Facebook Ad Policies. The rest is common sense