Today’s Greg’s Letter is sponsored by Brex. The difference between managing startup finances with a traditional bank vs Brex is like using a Google Maps instead of a paper map. Both technically work, but one is smarter. Brex is my AI-powered bank. It automatically categorizes expenses, enforces budgets, and integrates with my accounting tools. I sleep better knowing I have actual control over company spend, earn 4.37% on cash, and get 20x higher credit limits than traditional banks. They...