Punch in the numbers before you hit buy. See your projected profit, ROI, and break-even price the instant you type. No more napkin math, no more "I think I made money on that one."
One-off math is fine for one card. But when you're moving 50, 100, 500 cards a year, you need real P&L across every flip. Collecting HQ tracks every dollar in, every fee out, every period — automatically.
Log purchases in seconds. Cost basis, grading, shipping — all stored, all synced, never lost in a spreadsheet.
Drop your monthly sales report. Fees parsed. Period auto-detected. Math correct to the penny.
Net profit per month, per platform, per card. Tax-ready exports any time. Your data is always yours.