But there are payment gateways who charge the lowest amount like, one payment gateway only charges 0.23% processing fees on transaction. I find it very attractive because merchants will get more from it and it will be more beneficial for them eventually.
Can you share the name of that platform and the coins you provide? Because their price is very low and therefore they either provide service to a large number of people or get money by manipulating the exchange rate, where you are given a lower exchange rate than you are supposed to get (hidden fees)
You can check out a list here:
New Bitcoin Payment processors Yes, such platforms do exist. you must visit
https://coinremitter.com/?utm_source=rep&utm_medium=bitcointalks this only platform charges 0.23% processing fees and also has other advantages like free plugin, free plan and affiliate program!
once you visit, you will get to know more benefits of it