Many people think that AI subscription recharge is just selling an account to make a profit margin.

Actually, once you do it seriously, you'll find that customers don't just want to buy an account.
They don't know how to buy, can't register, don't know how to pay, don't understand the differences between Plus, Team, Pro, Max, API, and also don't know which plan suits them best.
Some people buy but don't know how to use it, so this business is essentially a service.
Help them choose, help them set up, help them configure, and casually tell them how to use it, renew later, and be available if problems arise.
The money customers pay isn't just for a subscription; more often, it's for saving trouble.
They don't need to research a bunch of tutorials, worry about buying the wrong thing, or ask around if something goes wrong.
Individual users want to write copy, create images, organize data—you tell them how to use it.
Small teams want a few people to use it together—you help them set up the Team.
Developers need APIs—you handle interface limits and call issues.
This is much more valuable than just reselling recharge codes.
Now, with more and more AI tools, ordinary people can't tell which one suits them, and they don't have time to research every day.
The more these tools exist, the more they need someone in the middle to help them save effort.
So, AI subscription services are not shameful, nor are they just simple reselling.
It's a very practical small business—if done well, it could become a big cake.
Customers don't care how powerful you are; they care that when they have a problem, you can help solve it.
As long as the price isn't unreasonable, no one cares about those few dozen yuan; time and effort costs are more expensive.