Hello, I'm confused about how I pay you. Do I need to buy a subscription before I win an auction or I pay after I win? Thank you.

Hello,
Thank you for your question about payment. Our service is free to use, and using the free plan, you may snipe 10 seconds before the auction ends. If you upgrade and purchase a subscription or pay-per-use, you get to use the 3-second snipe time.
Thanks for trying our service, and if you have other questions, please let us know, we are happy to help.