Paymasters

Paymasters are specialized accounts designed to subsidize transaction fees for users, enhancing usability and flexibility within protocols.
They also facilitate the payment of fees using ERC20 tokens, instead of the default ETH.

ZyFi

ZyFi is a seamless gas abstraction solution powering over 3M sponsored transactions across 30+ DApps.
It enables users to pay with 80+ ERC-20 tokens while offering robust sponsorship logic, Sybil prevention, and analytics.
With an API that's extremely easy to integrate, ZyFi removes complexity so protocols can focus on building products people love
ZyFi is already trusted by industry leaders like PancakeSwap, ZeroLend, SyncSwap, and many others.