> For the complete documentation index, see [llms.txt](https://doc.simax.fr/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.simax.fr/documentation-simax-anglais/functional/items-and-pricing/the-prices.md).
# The prices
## Context
Sophie is in charge of procurement for the store and must ensure that each item has well-defined purchase prices (the price paid to suppliers) and selling prices (the price sold to customers). Today, she needs to update the prices for the corner sofa.
Two suppliers are available: MobiliaPro offers a price of 550 euros per unit, with a delivery time of 3 days, while Design Confort offers a price of 450 euros per unit with a minimum order of 5 units, or 500 euros per unit without a minimum, with a 5-day delivery time. Alice has told Sophie that MobiliaPro is the main supplier for this item.
The selling prices vary depending on the customer category: for professionals, the price is 800 euros per unit; for resellers, the price is 750 euros with a minimum order of 10 units.
## Implementation in Simax
### Creation price Purchase
To create the purchase price for the corner sofa, go to the Corner Sofa item, then **\[Purchase]** and click **\[\[New]]**.
To modify the price, you need to fill in **\[\[Prices]]**.
Below are the purchase prices with the suppliers MobiliaPro and Design Confort.
### Creation of selling price
To create the selling price, go to **\[Sales]**, **\[\[Prices]]** and **\[\[New]]**.
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