Hi i want a different way to accept payments through crypto

the coinbase plugin is trash.. also coin payments is trash, both take hell lot of withdrawal fees which i cant afford

i wanted a system like sellix.io and shoppy.gg has to accept payments and no fees

is there any way i can integrate sellix.io or shoppy.gg through api or something
anything can work, i just dont wanna pay any fee but i want people to buy from my website store

thank you

https://github.com/srexi/RexShop-InvisionCommunity
like this but https://shop.rexdigital.group/merchant is trash too