Phase 1 · awaiting backend audit
Sell — planned behaviour
- SCAN → SELL: sale price, channel, optional fees / shipping / notes
- Channels: Facebook, eBay, Whatnot, Local, Card Show, Level Up Loot, Trade, Other
- QUICK SELL: scan → price → ENTER → next
- Multi-item transactions: scan 5 cards, one total, confirm once
- Calculates cost, gross, net proceeds, profit, ROI. Items are never deleted