What is actually making money?
ResellMark shows realized profit only when supported sales and the required cost data are complete.
PRODUCT + COMPANY
About ResellMark
ResellMark is software for eBay resellers who want a clearer view of profit, aging inventory, tied-up purchase-cost capital, and what deserves attention today.
It is developed and operated by NivdoX AI. Sellers can start with a supported inventory file, while ResellMark Plus can connect to eBay read-only for supported inventory, sales, and financial data when the connected service is available.
- Product
- ResellMark
- Built for
- eBay resellers
- Operated by
- NivdoX AI · Norway
- Official website
- resellmark.com
WHY IT EXISTS
Turn seller data into decisions you can defend.
Where is capital tied up?
Listing age can be compared with recorded purchase cost without pretending that an asking price is cash invested.
What deserves attention?
Explainable signals surface missing costs, losses, and aging inventory for a closer look.
BUILT FOR RESELLERS
Two private ways to bring inventory into view.
Start with a supported CSV, Excel workbook, or structured Word table. ResellMark Plus can also use a normal read-only eBay connection when that service is available. Imported snapshots and connected records stay clearly identified.
See how data is handled →
FINANCIAL TRUTH
Unknown stays unknown.
Missing purchase costs, fees, refunds, shipping, or revenue are not silently estimated. ResellMark separates supported figures from unavailable ones so an incomplete number does not masquerade as profit.
Real eBay profit
Understand the inputs behind a defensible item-level profit result.
Read the profit guide →Inventory aging
See what listing age means—and when recorded purchase cost can show tied-up capital.
Read the inventory guide →FREE
One supported inventory scan.
Start without a card and without connecting eBay.
RESELLMARK PLUS
Compare Free and Plus
$14.99 USD / month.
Read-only Connected eBay where available, unlimited inventory scans, snapshot history, purchase costs, downloads, and reports.
WHO OPERATES RESELLMARK
Developed by NivdoX AI.
NivdoX AI develops and operates ResellMark from Norway, with a focus on practical, data-truthful software for resellers.
OFFICIAL RESELLMARK RESOURCES