Local tool · Stake activity
Stake P&L calculator
Open a CSV in this browser, map the net-result column and keep the source file off WagerVerity’s servers.
Browser-local CSV worksheetNo upload
20 MB · 50,000 row local limit
Net resultMap a column
The parser will not guess from an ambiguous amount column.File contents stay in this browser tab. Closing or reloading clears the worksheet.
Method note
Your source file never leaves the tab.
The browser reads the selected CSV with the local File API. WagerVerity does not upload, store or receive the rows. The summary is calculated from the column you explicitly map as profit/loss.
Why column mapping is manual
Export schemas can change, and an “amount” column could mean wager, payout, transfer or net result. The tool refuses to turn that ambiguity into a confident P&L figure.
- Confirm whether positive values mean profit or payout.
- Check currency consistency before combining rows.
- Use the sample file to test the expected shape.
- Treat the result as a worksheet, not tax or financial advice.