You can create your own paymaster with your custom logic to subsidize users in multiple ways. For general information on paymasters, please refer to the Paymasters page.
txSync Tsuko offers everyone an easy way to create sponsored paymasters on Sophon and Sophon testnet. To create one, please follow our walkthrough video.Via txSync Tsuko, you can:
Top it up with SOPH
Withdraw your SOPH from it at any time
Monitor it (see usage)
Add extensions
It is important to restrict your paymasters to your target audience only to avoid unintended usage.
The ZKsync contract templates repository has examples for both ERC20-based paymasters as well as sponsored(gasless) ones. If you are proficient with direct on-chain deployments, you can tailor these examples to your needs and deploy it following their respective deployment templates.