Stock by pack size
Inventory by product type and pack size, with cost, sale price, quantity and reorder level.
A project we've worked on
Shop management system
An internal desk that keeps stock, sales, purchases and a customer-credit ledger in one place.
Private tool, no public link
Stock, sales and credit deskShop management systemNo public site to show
What it does
What it is
A shop management system that keeps stock, sales, purchases and a customer-credit ledger on one desk. Stock is held by product type and pack size, every line has a cost, a sale price and a reorder point, and the same desk records what came in, what went out and what each customer owes.
Who it serves
The admins who run a trading business's stock, sales, purchases and customer credit.
Key takeaways
- Stock is held by product type and pack size, with cost, price and a reorder level.
- Sales and purchases move the stock lines they belong to.
- A customer-credit ledger tracks what each customer owes, with payment history.
- Receipts and statements print or save as PDF.
Key features
Sales and purchases
Each one is tied to the inventory lines it moves, with cost and price recorded.
Customer credit
A ledger of what each customer owes, with payment history.
Stock history
Every stock movement, with filters.
Receipts and statements
Print them or save them as PDF.
Dashboard
Stats for the desk at a glance.
What the project covers
The parts of the product the project spans.
- Accounts. Better Auth with data kept per admin, so each admin sees only their own stock and customers.
- Dashboard. Stats endpoints for the dashboard.
- Data. Next.js and TypeScript on SQLite with Drizzle, with seed scripts for starting stock and test data.
- Documents. jsPDF for receipts and statements.
Tech used
- Web app
- Next.jsTypeScript
- Data
- SQLiteDrizzle
- Accounts
- Better Auth
- Documents
- jsPDF
What it doesn't do
- It isn't an online shop: customers don't log in; it's the desk the business's admins use.
- Admins don't share one pool of data: each sees only their own stock and customers.
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