Operations & inventory

Xardas Margins

An offline profit and margin manager for e-commerce sellers.

Windows desktop app (.exe) US$20 · one-time

Xardas Margins is an offline desktop app for e-commerce sellers who want to know the true profit on what they sell. Its Profit Calculator computes a live breakdown for any product or ad-hoc figures: revenue, every cost line (unit cost, shipping, platform fee, other), net profit per unit, gross margin, markup, and the break-even units needed to hit a target monthly profit. Edit any field and the panel recalculates instantly.

Alongside the calculator, a Dashboard shows your store's profitability at a glance, a Products catalog tracks costs and margin per item, and a Sales log records orders across channels like Etsy, Shopify, eBay, Amazon and Direct. Everything runs on your own machine, with CSV and per-product PDF exports. No accounts, no cloud, no tracking.

What it does

  • Profit Calculator with a live breakdown: net profit per unit, gross margin, markup, and break-even units for a target monthly profit
  • Dashboard with net profit this month, average gross margin, units sold, best product, a 6-month profit bar chart, and profit-by-channel
  • Products catalog tracking unit cost, sell price, shipping, platform fee and other costs, with a live margin column and a Healthy/Thin/Break-even/Loss health band
  • Sales log across channels (Etsy, Shopify, eBay, Amazon, Direct) that auto-fills price and fee from the chosen product and shows realized net profit
  • Editable product categories and sales channels, with removed options never rewriting records that already use them
  • CSV export for products and the full sales log, plus a branded per-product PDF profit report; all data stored locally on your machine
US$20 one-time payment · yours to keep forever · Windows desktop app (.exe)
  • 14-day refund if it doesn't work as described — Refund Policy
  • Instant download, delivered by email — re-download anytime from your receipt
  • No subscription and no account. After a one-time online activation on first launch — the app validates your license key through our store (Lemon Squeezy) — it runs on your own computer with no telemetry and no further license checks, and keeps working even if this website disappears.
  • Beyond that one-time activation, Xardas Margins makes no network connections — your data stays in a local file on your machine, with no cloud and no tracking.
Works on
Windows 10 & 11 (64-bit)
Download
~70 MB · XardasMargins-Setup-win64.exe
Installs
On computers you personally own or control (EULA)
Updates
Free fixes and improvements for the version you buy — notices by email, never by the app phoning home

Checkout opens shortly — the store's payment review is completing. Prices are final; nothing is charged today.

One email when it goes on sale — no mailing list, and we never pass your address to anyone for their own use. It's delivered through our email provider (Resend).

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Safe to download & install

A genuine, local-first desktop app — no telemetry, no account. The installer is digitally signed: Windows shows XARDAS AI LLC as the verified publisher, and it installs to your user account with no admin password. Your download also lists a SHA-256 checksum so you can verify it's authentic and untampered. How to install & verify →

SHA-256 · XardasMargins-Setup-win64.exec12c1516b4f28dc84f00b866725671fa3232b224a10b0b6475c0e25b44717201