I think accepting payment by fiat should be the first choice. If I do not have BTC, ETH, XMR, or the designated coins, then it's a little bit of a hassle.
Well, there is third-party systems that will convert your fiat to crypto there all over the web like paxful local bitcoin. I am thinking of having our own independent channels on there for people who what to purchase AFCT tokens through different methods of payment but that will have to be done after the ICO is over. Skrill also allows for the conversion of fiat to crypto so converting fiat to crypto that should not be an issue for anybody.
Perfect Money and WebMoney could also be classified fiat options but I guess they might be a slight pain to set up as well but no pain no gain .U could set up a perfect money account and do a wire transfer from your regular bank to fund it. Might take 1-2 days to do but u will have your fiat option.
I never looked into integrating Paysafe cards yet that could also be a fiat option in the future if the integration ain't too much of a pain.
Then again we trying to move away from fiat and more to crypto and converting fiat to crypto is easier than ever.