5-minute assessment
Is your sales data ready for Lumen?
Lumen turns your POS data into daily tactical recommendations — but only if the data can feed it. This check scans a sales export — one branch is enough — and asks a few questions about your operation, then tells you exactly what's ready and what to fix.
📁 Real scan, not a surveyWe analyze your actual export: columns, history depth, receipt granularity, data quality.
🔒 Nothing is uploadedThis check runs entirely in your browser. Your export is read on your machine and is not sent to us — we see only what you choose to share on the call.
🎯 A concrete verdictA readiness score, the specific gaps, and the exact next step.
Just looking? See a sample result: a well-run chain · a chain with data gaps
Drop in a sales export
A CSV or Excel export from your POS — ideally line-item sales (each receipt line as a row). An export from a single branch is enough for the scan. Add the item master too if handy; we'll detect which is which. Several files with the same columns (e.g. monthly exports) merge into one scan. Files are read locally and never uploaded.
Drag files here, or click to browse
.csv, .tsv or Excel (.xlsx / .xls)
A few questions about your operation
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Lumen Readiness
Score breakdown
What the scan found
Column mapping — how Lumen would read this file
Detected with the same auto-mapping logic as Lumen's setup wizard.