To test crypto payments using test tokens :
- First You have to put some test token currency in your wallet.
- Click On Free Test Tokens Tab.
3. Click on the link inside the Free test token. For e.g, You click on https://goerlifaucet.com/ for ETH Test Token For Goerli Network.
4. Put your wallet address inside this link page.
5. And after that, You will Get Free Test Tokens to Test Payment via Metamask on Test Networks/Chains.
During payment, you should have Goerli Network in your wallet.