How would you go about registering a business these days?
If you're wondering whether to wait before registering a business, wait until you have a few clients and some money flowing—maybe through PayPal or Wise—once you've shown the business model works. To set up a US business, use a service like Stripe Atlas via Join Secret (which offers a discount). Stripe Atlas handles filing and registration for a Delaware C Corp, Wyoming LLC, etc., for about $250, giving you an EIN and other benefits. After that, Stripe Atlas partners with Mercury Bank; depositing $5k–$10k can earn you a $250–$500 bonus, effectively giving you a positive ROI on incorporation. With your Stripe account already set up via Atlas, you can quickly configure payments, deposit funds into Mercury, and benefit from its automated receipts, expense tracking, and integration with accounting platforms. This is the exact stack I'd use.