Why inventory sits next to invoicing

A shop can survive a week with invoices in one book and stock in another. A company with two warehouses cannot. Every invoice that leaves without a stock movement becomes a story someone has to reconstruct.

TIMES keeps the product catalogue, warehouses, stock operations, and the stock ledger in the same workspace as invoicing and purchasing. Goods receipts update stock. Sales should not be an independent fiction.

That does not require a warehouse-management lecture. It requires that the item you invoice exists as a product, and that someone can see valuation, movement, and low stock without exporting three files.

Procurement closes the loop. A purchase order and a goods receipt are how stock arrives. Vendors stay on the company, so the next order is not hidden in a personal chat.

Roles matter here. Store staff can record operations without also being able to change tax settings. Finance can read valuation without standing at the shelf.

If you are still running stock in a notebook beside a billing tool, the inventory module is the reason to put both jobs in TIMES — not a feature list item to admire and ignore.