Drop in a CSV export from your bank or card and let the agent look for the charges worth a second look.
Try this prompt
Read statements.csv in this folder. Group my spending by category, highlight bank fees, foreign-transaction fees, duplicate charges and any price that went up versus last month, and suggest three concrete ways to spend less.
Opens a new chat with this prompt filled in. Nothing runs until you press send.
OHarness
Read statements.csv in this folder. Group my spending by category, highlight bank fees, foreign-transaction fees, duplicate charges and any price that went up versus last month, and suggest three concrete ways to spend less.
Used · Local files
Used · Artifacts
A spending breakdown chart, a list of suspicious or avoidable charges, and specific savings with an estimated amount for each.
Illustration. The real result depends on your own data.
What you need
OHarness Desktop installed and signed in.
A folder opened as the project, so the agent only works where you point it.
Nothing extra: tables and charts appear as artifacts right in the app.
How it goes
Export the last few months from your bank as CSV and put the file in a folder opened in OHarness.
The agent reads the file locally, categorises each transaction and compares month against month.
Read the flagged charges and savings ideas, then ask follow-up questions like "what did I spend on food delivery?"