Upload the raw Etiman and Matir Bank donor-list exports — any number of years — and this tool will match donors across files, classify their giving regularity, detect periodic giving rhythms, and export a fully formatted workbook, exactly as specified in the analysis methodology.
Drop in every CSV export you have — Etiman and Matir Bank, any years. The tool auto-detects the fund from the filename; you can correct it below if it guesses wrong.
Every step the tool performs — matching logic, data-quality flags, and classification decisions — is reported here, the same way it was documented in the original analysis.
The Excel workbook reproduces every sheet from the original analysis: README, Overview, Donor Summary, both Donor Masters, and all four conversion-candidate lists. Values are freshly computed on every run — see the README tab in the workbook for the note on formulas vs. computed values.