A small business can build a reliable purchasing process without assigning a separate job title to every step.
They need the buying loop to stop living in one person's head.
The owner is not bad at operations. The chef is not bad at ordering. The store manager is not bad at inventory. They are doing five jobs with tools that do not talk to each other.
The hidden procurement department
A business buying goods has a procurement function, even if nobody has that title.
Someone has to:
- know what is running low
- decide what to buy
- build the PO
- send the order
- chase the supplier
- read the reply
- handle substitutions
- receive the goods
- update inventory
- fix invoice mismatches
- watch cash
In a small business, that "department" is usually one person with a spreadsheet, an inbox, and a memory.
That is fragile.
What a procurement department would normally do
Large companies split procurement into jobs: