I don't know if it is sure and safe but supposedly i pay and not pay such cosmic commissions as you are now. How can i do this ?
I think you tried to tell about the Gas fees. But that was not commission mate that is miners fees. If the miner stopped mining then trx will not confirm, so your coin will behold. I think you can set low gwei to lower the fees. If you are not making big payments and pay through other cryptos then you should avoid ETH. You can use LTC,XRP,XLM etc. And if you use ERC-20 or other ETH based token then there is no way.
trx ? trx is a coin , you mean to say tx . small or big payments , the fees are still the same . thats why its recomended to transact all at once and avoid transacting micro payments because you are only going to pay more on the fees . we cant just avoid using eth if eth is the only coin that we have and also eth is a coin that is accepted in many platforms . cost for sending erc20 token is still cheap but cost for sending eth are the ones that has a high fee