← Plainsheet home

Turn messy Excel workbooks into a clean dataset and a useful dashboard

One-time, clearly scoped spreadsheet help for teams that work with inconsistent exports: merge sources, flag questionable rows, standardize dates and categories, and create reports that can be refreshed when new data comes in.

Try the working 20-row example → Request a private project quote →

See what the proof actually demonstrates

Our fictional dataset contains 20 source records. With written rules, 14 rows pass validation; 6 are withheld for manual review. The validated total is 1,980 example units (September 410, October 725, November 845). Filter by region to recompute the chart and totals in your browser.

Open the interactive dashboard · Original CSV · Review log

Synthetic data, not client records. The example does not establish that a paid contract was completed, and the numbers are not actual earnings.

What a one-time engagement can include

What is not automatically included

We do not promise preservation of macros, embedded workbook features, external connections, Power BI licences, unrestricted data scale or ongoing support. Scope, data security, AI-assisted development policy, testing conditions, price and delivery must be mutually agreed first.

Request a quote without sending your data

Use the private request form to describe only rough volume, file count, required dashboard views, a target timeline and whether AI-assisted scripting is permitted. Do not upload or paste personal records, trade secrets or payment information.

Discuss an Excel dashboard pilot →

This is a request for review, not a paid order. No fixed price or completion date is offered before assessing the task. Save your support reference and retrieval code: automatic email reply notifications are not yet offered.

Published 10 November 2026 · Privacy · Terms