Interesting project, but the false positives might turn people off. Stuff like a 50 BRL (~15 USD) pizza receipt ( https://jarbas.serenata.ai/layers/#/documentId/5611260 ) are not that interesting in a country with much more lavish public spenders. Namely, I'd like to see more public scrutiny against the illegal salaries judges receive in Brazil - which sometimes are twice or three times greater than the legal limit.
There is a long list of things that are not been adequately discussed. Sure, this is important, but it shouldn't take up as much of our collective attention as it does.