# Pivotal Reseller

> Pivotal Reseller is a local-first Windows desktop application and companion Chrome extension built by a reseller for resellers. It cross-lists inventory across eBay, Mercari, Depop, Vinted, and Poshmark (in testing), automatically delists matching items when one sells to prevent double-selling, and tracks true profit and Schedule C tax expenses on the user's PC with no cloud middleman.

## Core Pages & Resources

- [Homepage](https://pivotalreseller.com/): Product overview, sample actuals, and workflow summary.
- [Features](https://pivotalreseller.com/features.php): Full breakdown of tested, built, and planned capabilities.
- [About the Developer](https://pivotalreseller.com/about.php): Dan Santis's background, reselling experience, and why Pivotal Reseller was built.
- [What's New & Release Notes](https://pivotalreseller.com/whats-new.php): Current version (v0.1.9-alpha, October 2026) and update history.
- [Free Fee Calculator](https://pivotalreseller.com/fee-calculator.php): Interactive fee and profit comparison across eBay, Poshmark, Mercari, Depop, and Vinted with 2026 rates.
- [Get the Free Alpha](https://pivotalreseller.com/alpha.php): Request access to the free open alpha for Windows. The download link is emailed directly.
- [Reseller Blog](https://pivotalreseller.com/blog/): Practical guides on marketplace fees, inventory tracking, and tax recordkeeping.
- [eBay Modern APIs Migration Guide (2026)](https://pivotalreseller.com/blog/post.php?slug=ebay-modern-apis-migration-guide-graphql-rest-2026): Complete developer & reseller reference for migrating from eBay XML Trading API & Post-Order API to GraphQL Listing API and REST.
- [Community Forum](https://pivotalreseller.com/forum/): Help, bug reports, feature requests, and marketplace discussions.

## Key Capabilities

- **Local-First on Your PC:** All inventory data, photos, SKU records, and cost details are stored locally on the seller's computer, not on an external company server.
- **Companion Chrome Extension:** Pushes listings through your normal browser session, keeping you in full control.
- **Automated Delisting:** When an item sells on one marketplace, matching listings on other platforms are ended automatically to prevent double-selling.
- **True Landed Profit & Cost Tracking:** Calculates real profit after accounting for purchase cost, packaging, platform fees, promoted listing cuts, and shipping labels.
- **Schedule C Tax Organization:** Categorizes packaging supplies, mileage, inventory purchases, and shipping costs for year-end tax preparation.
- **Free During Open Alpha:** Currently free for Windows users while in open alpha.

## Supported Marketplaces

- **eBay:** Active listing creation, variation support, promoted listings, and fee calculation.
- **Mercari:** Title and description formatting, category mapping, and auto-delist.
- **Depop:** Photo centering, category tags, and auto-delist.
- **Vinted:** Photo and listing sync, and auto-delist.
- **Poshmark:** Cross-listing and auto-delisting currently in testing.

## System Requirements

- **Operating System:** Windows 10 or Windows 11 (64-bit).
- **Browser:** Google Chrome (or Chromium-based browser) for the companion extension.
- **Current Version:** v0.1.9-alpha.

## Contact

- Website: https://pivotalreseller.com
- Support & Feedback: support@pivotalreseller.com
- Machine-Readable Knowledge Base (Full): https://pivotalreseller.com/llms-full.txt