Access Control System Installation: 7 Steps to a Clean Setup
Access control system installation in 7 steps: site survey, gates and directions, readers, software, cards and groups, testing and guard training.
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Barsavosh Fanavaran Blog
Articles & Insights
Notes on software engineering, artificial intelligence, computer vision, and the craft of building real products at Barsavosh.
Buying Used Gold From Customers: Weighing, Testing, Pricing
Buying used gold from customers step by step: weighing, purity testing, pricing second-hand gold with an example, deductions, trade-ins and recording the melt.
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How to Open a Gold Shop: Startup Checklist and Equipment List
How to open a gold shop step by step: licensing checks, security, jewelry store equipment, item coding, opening stock, accounting software and a rate…
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Gold Shop Daily Reports: From Weight Balance to Profit and Loss
Gold shop daily report guide: what to read nightly, weekly and monthly, from the gold weight balance and dashboard to stock cards, P&L and…
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Gold Shop Accounting Tutorial: From Invoice to Month-End Close
Gold shop accounting tutorial for beginners: set up accounts, invoice by weight, karat and making charge, track gold and cash balances, and close each…
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Gold Price Lock Explained: Ordering Gold Online From a Jeweler
A gold price lock keeps the rate you see fixed until you confirm the order. See an example, the market open/closed badge and a…
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What Is Mazaneh? Converting Iran’s Gold Quote to Price per Gram
Mazaneh is Iran's benchmark gold quote per mithqal of 705 melted gold. Learn the formulas to convert mazaneh to 18K price per gram, with…
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Gold Making Charge Explained: How It’s Calculated (Examples)
Gold making charge explained: what it covers, percentage vs per-gram methods, how it appears on the invoice, resale rules and margin, with worked examples.
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Jewelry Gallery Management Software: Users, Rates and Controls
What should jewelry gallery management software do? User roles, central rate control, suspicious invoice flags, edit history, period close and a demo checklist.
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