Built for Pawn Shops That Won't Lose Money on Metal
Counter staff, owners, and assistant managers all use the same numbers. Stop overpaying because somebody guessed the karat.
Always free to use. Every new account unlocks all Pro features for 2 weeks — no credit card required.
Why Pawn Shop Operators Choose Nu Stack
One source of truth for every employee
Train new buyers on the same Deal Gauge thresholds you use. No more 'I thought it was a good deal' surprises in your monthly P&L.
Receipts with your shop's logo and address
PDF receipts with an on-screen signature pad in seconds (your logo and address on Stacker and up). Works on the counter tablet or phone.
Sellers CRM for repeat customers
Track every regular's history, notes, and average ticket. Spot your best repeat sellers — and the ones who shop everyone first.
Inventory ledger ready for refinery lots
Group purchases into refinery lots in Sell / Ship. Every gram tracked from intake to settlement.
8 currencies for cross-border shops
USD, CAD, EUR, GBP, AUD, CHF, INR, JPY — all live. Run the same shop in a different country with the same app.
Frequently Asked Questions
Can multiple staff members use Nu Stack at one shop?
Yes. Every employee creates their own free account and uses the same calculator. Plans are per-account: Free covers the calculator, and saving buys starts with Basic ($1.99/mo). Many shops run one Business or Pro account at the counter.
Does Nu Stack store seller IDs or comply with state buy-record laws?
Nu Stack captures seller name, contact, photo, and signature on each transaction. The Business plan ($39/mo) adds seller ID records, hold periods, and compliance and period reports. Legal hold-period and ID-reporting requirements vary by state, so check your local rules: Nu Stack keeps the records, it isn't legal advice.
Can I export my buy records for accounting?
Yes. Holdings export to CSV from the Holdings view (Basic and up). Stacker adds bulk import for migrating legacy data, and the Business plan adds a QuickBooks export.
Is there a plan for shops?
Yes. Business ($39/mo) is for pawn shops, scrap buyers and dealers: everything in Pro plus business tools (seller ID records and hold periods, QuickBooks export, compliance and period reports). Founding Members: the first 20 shops get the business tools at the Pro price ($9.99/mo).
Is there an offline mode for spotty shop Wi-Fi?
Calculator math runs locally; spot prices need a network refresh every 60 seconds, but the last fetched price stays available offline.
Try Nu Stack Free for 2 Weeks
No credit card. Always free to use. Every Pro feature unlocked for the first 14 days.
Create your free account
2 weeks of Pro free — no credit card required