+I would like to sell my gift card steadily.

I want to join the sales club, what do I have to sign up to reduce the sales commission?

Does the bot club also sell gift cards?

Please let us know the fee for each subscription. The posts officially uploaded to gameflip are too confusing.

Bot club is for selling items tradable between Steam users, like CSGO gun skins. The benefit for that subscription does not apply to selling for example gift cards.

Compare the three other subscriptions at https://gameflip.com/wallet/subscriptions
The Cost is what you pay for the subscription every 30 days. The Commission and Digital Fee are the percentages that apply to your sales.