Welcome back toThe Interchange, where we take a look at the hottest fintech news of the previous week. If you want to receive The Interchange directly in your inbox every Sunday, headhere to sign up! This week, we dig into spend management companies AI aspirations, and one U.K. fintechs recent growth. AI ambitions At one  2023 TechCrunch. All rights reserved. For personal use only. Click here to read full news..