I've spent my career inside Amazon ad accounts, and I kept seeing the same story. Brands with good products and real budgets, losing money in places nobody was looking. Agencies cutting bids in a panic whenever ACOS rose. Ranking campaigns switched off right before they paid off. Reports that counted clicks and said nothing about profit.
The fix was never a secret trick. It was patience and discipline: find out why a number moved before touching it, focus on the few changes that really matter, and be honest about the results.
Today our tools connect through Amazon's Ads API and Selling Partner API, and check every account daily. That makes us faster at spotting problems. It doesn't change who decides: I review every flag and approve every change.
That's what Profitera is built on, for brands selling in the US, Canada, the UK and Europe.