Centwren Budget Planner · Downloads
Know where every dollar goes, all year
Know where every dollar goes, all year. Monthly budget, 12 month tabs, sinking funds and net worth, Excel + Google Sheets.
Store › Downloads › Marginmoor Seller Profit Tracker
Fees, shipping and cost of goods per order, by channel and product, Excel + Google Sheets.
| Channel | Revenue | Profit | Margin |
|---|---|---|---|
| Marketplace A | $1,817 | $886 | 49% |
| Marketplace B | $649 | $339 | 52% |
| Own website | $857 | $483 | 56% |
| Markets & fairs | $437 | $312 | 72% |
example file: 135 made-up orders, Jan-Sep 2026
14-day money-back promise: if it doesn't work as described, email us within 14 days and we fix it or refund you in full. Refund terms.
See what you really keep from every sale.
Buy nowOr pay by card with StripeSee what you really keep from every sale. Fees, shipping and cost of goods per order, by channel and product, Excel + Google Sheets.
Works in Microsoft Excel (2010+), Google Sheets and LibreOffice. No macros or add-ons. Every file ships as an example copy (filled with made-up data) and a blank copy, plus a 2-page Quick Start PDF. Every formula is recalculated and checked against an independent calculation before release.
Why this one?
See every tab and real screenshots: cybermax.cybermax-tools.workers.dev/store/marginmoor
Save with a bundle: Small Business Bundle: Ledgerfern and Marginmoor ($19 instead of $26) · CyberMax Spreadsheet & Printables Bundle: all 6 downloads ($45 instead of $68).
Licence: Business licence: one business, any of its devices. No reselling or sharing. Not tax or accounting advice. One-time purchase, instant download (zip). Questions: cybermax.tools@gmail.com. © 2026 CyberMax.
Checkout is handled by Polar. Your download, licence key or API key and your receipt arrive by email right after payment.
Yes. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. See the refund policy.
Card details go only to Polar (merchant of record, payments by Stripe). CyberMax never sees them; sales tax or VAT is calculated at checkout.
Marginmoor Seller Profit Tracker · from $12
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Prices and plans generated from live Polar data on 02 Oct 2026.