I singlehandledly forced the replacement of Expensify at my company after some dodgy billing practices. They incrementally, yet substantially, raised our bill over a period of eight months with no notification to us whatsover. It was hard to detect because our bills were already variable values per month (based on active users). When I discovered the higher rates we were paying I reached out to support and they said…
"Expensify has admitted that its declared AI product SmartScan, which is assumed to scan the expense receipts and categorize the details into corresponding expense pool through a machine process, was actually assisted by humans. Breaching privacy of users, the receipts were posted on freelancing websites where freelancers used to take out extracts of information from receipts and send it to Expensify team."
[0] https://mantra.ai/blogs/pseudo-ai-when-humans-do-bots-work/