Policy
Privacy
The product is designed so your cost and pricing work can stay inside files you control.
Prelaunch draft • Updated July 11, 2026
Workbook data stays with you
Maker Margin System does not require you to upload product costs, pricing assumptions, inventory movements, order rows, customer names, or profit estimates. Those inputs remain in the XLSX workbook file you control. Google Sheets parity remains pending and is not represented as delivered.
Information the storefront may receive
Like most websites, the hosting provider may process standard request information needed to serve and secure the site, such as an IP address, browser details, requested page, and timestamp. This prelaunch storefront does not include advertising pixels, account creation, an email form, or a configured checkout.
Checkout and delivery
If checkout is enabled after validation, the named checkout provider will process the contact, payment, tax, fraud-prevention, receipt, and download information needed to complete the purchase under its own privacy terms. This page will be updated with the provider and final data flow before checkout opens.
Analytics and advertising
Raw workbook inputs, product names, customer details, uploaded order rows, and financial estimates must not be sent to analytics or advertising platforms. Any future measurement or advertising technology will require an appropriate consent and privacy review before activation.
Questions and changes
A support contact and the responsible business identity must be added before public checkout. Material privacy changes will be reflected on this page with a new effective date.