[fl_ciq]

Yeah, here's how to do it.

1. Set a monthly ad budget for your startup.

2. Run ads for your start up.

3. Change the credit card code so it puts a hold on their credit card and removes it. (You want to make sure your customers can actually afford your product)

4. Once the user signs up direct them to a page saying due to overwhelming demand you can't provide the service yet and let them know that their credit card has not been charged.

5. Once your startup is earning more than its ad budget, hire a developer to make it.

6. If you don't like this part of the business, absolutely do not start a startup.