Reseller Thrift-to-Flip Inventory, COGS & eBay Profit Calculator (PDF + Excel)

Source High-Sell-Through Flips, Write 80-Character eBay Cassini SEO Titles, Compare Platform Fees, and Track Every Dollar of COGS & Schedule C Mileage.

Whether you flip part-time from thrift stores and weekend estate sales or run a multi-bin eBay, Poshmark, and Mercari store, knowing your true net margin after platform fees, shipping labels, and buy cost (COGS) is the difference between a hobby and a profitable reselling business.

The Reseller Thrift-to-Flip Inventory, COGS & eBay Profit Calculator (PDF + Excel) gives you a complete sourcing, listing, shipping, and bookkeeping system built for clothing, footwear, vintage, and hard-goods resellers.

What You Get (100% Instant Digital Download — 12-Page Printable PDF + 4-Tab Excel Calculator):

• 12-Page Printable Reseller Thrift-to-Flip Playbook (PDF):
  • 90-Day Sell-Through Rate (STR %) Sourcing Formula & BOLO Category Guide: Calculate market velocity in seconds and focus on high-STR outerwear, footwear, and hard goods.
  • 60-Second Rack & Cart Flaw Inspection Checklist: 8-point check for zippers, moths, hydrolysis, battery compartments, and interior style/RN codes.
  • Sold-Comps Pricing Matrix: Fast-Flip 30-day cash flow vs. Market Sweet Spot vs. Max-Margin Grail pricing rules.
  • The 80-Character eBay Cassini SEO Title Formula + Condition Grading Templates (NWT, NWOT, EUC, GUC).
  • USPS Ground Advantage vs. Priority Cubic vs. PoshPost 5-lb vs. UPS Weight Tier Cheat Sheet.
  • Custom SKU Bin System, Garment Measurement Card & Printable Schedule C Mileage Log.
• 4-Tab Auto-Calculating Excel Workbook (.xlsx):
  • Tab 1 (Inventory_COGS_Ledger): Master SKU/Bin ledger that calculates Net Profit ($), Cash-on-Cash ROI (%), and Net Margin (%) on every flip.
  • Tab 2 (Fee_Net_Profit_Calc): Side-by-side net payout comparator across eBay (13.25% + $0.40), Poshmark (20%), and Mercari (10%).
  • Tab 3 (80_Char_SEO_Title_Builder): Live eBay title assembler with an automatic LEN() character counter that flags titles over 80 characters.
  • Tab 4 (Tax_Mileage_Deduction_Log): Schedule C sourcing/Post Office mileage deduction calculator + shipping supply expense tracker.

Instant Access Links Included in Your Order Confirmation:
• Download the 12-Page Printable Reseller Playbook PDF
• Download the Complete PDF + 4-Tab Excel Calculator ZIP Bundle