Software and apps · delivered in 1 day
This package provides a self-hosted software base that the buyer can install and run in their own environment. The setup guide explains how to run the tool on a local machine and how to publish it on Netlify using PostgreSQL as the database.
This application helps online sellers work out expected profit margins, log sales scenarios, record actual sales figures, and review results broken down by product, store, and sales channel.
Sellers can model different pricing and cost scenarios before launching a product or changing a price, factoring in product cost, shipping, commissions, payment fees, advertising spend, and refunds. Once sales happen, real figures can be entered and compared against the original estimates, giving a clearer picture of actual performance.
All data is entered by hand; the app does not connect automatically to storefronts or ad platforms.
This tool can suit independent sellers, small e-commerce brands, consultants, and operators who want to check a product's profitability before launch, assess the effect of a price or ad budget change, bring together costs and sales from several stores, compare forecasts with actual sales, or review performance without building their own spreadsheets.
The project is built using React 19, TanStack Start, TypeScript, Tailwind CSS, PostgreSQL, and Drizzle ORM, with authentication handled through Better Auth. The included configuration supports deployment on Netlify.
What is delivered is a software base that the buyer installs and runs in their own environment. The guide covers both local use and public deployment on Netlify with PostgreSQL.
At present the project does not include subscription billing, built-in payments, or automatic syncing with storefront platforms, marketplaces, ad accounts, or payment processors; these would require further integration work. Hosting, the database, the domain, and any third-party services are to be arranged separately by the buyer.
To proceed, the buyer supplies the domain the order relates to and a brief describing their needs.
Your order opens its own thread here the moment it is paid, and everything about that order - questions, changes and the final report - happens in it.
Refunds are available if you request one within 2 days of purchase.
Yes, the guide explains how to run the application locally on your own computer.
Yes, it can be published on Netlify together with PostgreSQL, or through another hosting method of your choosing. Hosting costs and the domain name are the buyer's responsibility.
Familiarity with Netlify or general online hosting knowledge is helpful.
The source code can be used, modified, and deployed for your own clients.
Technical support after delivery is included.
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