Terms
Terms of Use
Last updated: June 30, 2026
Interior Designer Flat-Fee Calculator is a digital workbook product sold through its dedicated Gumroad product listing.
Digital product
Your purchase provides access to a downloadable Excel workbook and related instructions. You are responsible for confirming the workbook fits your business, market, client scope, and pricing judgment.
No professional advice
The calculator is a practical pricing tool and aid. It is not legal, tax, accounting, financial, or business coaching advice. Scope and proposal language are starting points only and should be reviewed for your own contracts, jurisdiction, and client process.
License
Your purchase is for your own internal use within your interior design business. Do not resell, share, redistribute, publicly post, upload, or repackage the workbook, formulas, scripts, or included copy as your own product.
Availability
The website, example preview, checkout links, and downloadable files may change over time. We may update copy, files, pages, or product packaging to improve clarity, security, and delivery.
Limitation
The workbook produces estimates from the assumptions you enter. Results vary by project, market, client, scope, and your own judgment. The product does not guarantee that a client will accept your fee, that a project will be profitable, that a quote will be correct, or that any specific business result will occur.
Seller
The product brand is Interior Designer Flat-Fee Calculator. Checkout is handled by Gumroad for the Interior Designer Flat-Fee Calculator product listing. Contact is Albert Armstrong at Areanova through support@designerfeecalculator.com; support is also available through the Gumroad receipt/contact option.