Use cases

One supplier file. A few decisions that matter.

From the first cost change to the approved export, RowTune helps a purchasing or pricing team inspect the lines that need judgment.

Try the review sample

Start with the problem in your next file

Check a supplier price increase

When: A new price list arrives with hundreds of lines and a headline increase that does not explain which items changed.
Review: Compare matched costs, inspect large changes and confirm the supplier source before approval.
Result: A review queue and an export containing approved lines.

See the comparison method

Resolve pack and unit changes

When: A supplier changes a box quantity, price basis, or unit of measure.
Review: Check the per-each cost and confirm the new pack against the original row.
Result: An explicit decision on the true unit cost, with uncertain values held for review.

Try the pack-change example

Match supplier items to your catalog

When: Supplier codes or descriptions do not line up cleanly with your internal item numbers.
Review: Review suggested matches, resolve ambiguous items, and keep confirmed mappings for later updates.
Result: Approved item matches instead of silent guesses.

See the matching guide

Prepare a reviewed import file

When: Purchasing has finished its decisions and needs a file for the next system step.
Review: Export approved changes and compare the columns, identifiers and dates with your receiving template.
Result: A reviewed CSV or spreadsheet. ERP staging formats still need tenant validation before production import.

Read the staging checklist

Bring one real supplier update.

Start with your item catalog and a PDF, CSV or XLSX supplier file. The one-time pass covers one spreadsheet or up to 100 PDF pages. You review the results before export.

See the one-file pass