License & refunds
Last updated: October 26, 2026
Who sells the product
Smart CSV Cleaner Pro is developed by sitemaster05. Orders are processed by Lemon Squeezy, which acts as the merchant of record: it takes the payment, handles sales tax or VAT, issues the receipt and delivers the download.
What a license allows
- Personal ($15) — one named user, up to three devices owned or controlled by that user, including paid client data-processing work.
- Toolkit ($29) — the Personal rights plus the Opportunity Ranker app and the workflow templates for the same named user. Templates may be edited for your own work but not resold or shared.
- Business ($59) — up to five named users inside one legal entity, for internal operations and paid client work.
All licenses are one-time purchases for version 1.x and are non-exclusive and non-transferable. You may not
redistribute, resell, sublicense, publish or share the application or the purchase download. The full license
text is included as LICENSE.txt in every download and prevails over this summary.
No warranty
The software is provided "as is". Always keep an original backup and review cleaned files before importing or replacing data. To the maximum extent permitted by law, the developer is not liable for data loss, business interruption or indirect damages.
Refunds
If the app does not run on your Windows 10 or 11 (64-bit) computer, or it does not do what the product page describes, you can ask for a full refund within 14 days of purchase. Reply to your receipt email with your order number and a short description of the problem; refunds are issued through Lemon Squeezy to the original payment method. A refund ends the license, so please delete the app afterwards.
Support
Reply to your purchase receipt email — it reaches the developer directly. Answers usually arrive within two business days.