Need help adding erc20 token as rewards for my travel company

[dylancmclean]

I own a travel website i'm remaking it now. I want to add a feature that tracks sales and distributes tokens for rewards. I'm finding a lot of websites saying how to make a token but I can't find any answers to my questions. 1 how do I create a wallet on my site where people can log in and see their tokens and transfer them in and out easily. 2 how do I decide how many to distribute. 3 is it possible to have the tokens distribute automatically after someone purchases a flight/hotel. Basically I want to create a token for rewards that can be transferred freely between accounts and possibly exchanges someday. if the price of the token ever went up then the amount distributed for a reward would lower of course. I know business. I've been self employed and relatively successful at it my entire adult life. Does anyone want to help with this project?

[GaboCarranza]

For creating a token you need to have some programming skills, you have to create your smart contract and then pay some gas to execute it if I'm not mistaken, or you can hire someone to make it.

[dylancmclean]

oh that was another question of mine. is the gas fee for every transaction or you pay once and the tokens are made and can be sent freely ?