# Changing the prices of many items at once, with undo

> Tick products in Inventory, type a percentage or a fixed price and apply it. You have 10 seconds to press Undo, and each change is kept in the product's price history.

Section: Inventory · verified against the product on 2026-10-29

Canonical: https://dashingerp.com/en/help/change-prices-for-many-items

When your costs move, change many sale prices in one go: by a percentage, or to one fixed price.

## Steps

1. Open "Inventory" on a computer or a wide tablet and tick the products. A bar at the bottom shows how many are selected.
2. For a percentage, type it in the field "Adjust price by %" (for example 5, or -5 to lower) and press "Apply".
3. For one price, press "More", type the price in "Set price" and press "Set price".
4. A notice says how many products have a new price. Press "Undo" within about 10 seconds if it is wrong. The old prices come back.
5. Check one product: its page keeps the price history with the change.

## If it doesn't work

- "Apply" is dim: the field is empty or zero.
- "Failed": check the internet and try again.
- Prices are rounded to the decimals of your currency, and a product whose price does not change is skipped.

## What the system does not do

It does not change the cost, and it does not reprice a product from the exchange rate by itself.

## Common questions

**Can I go back after applying a new price?**

Yes, press "Undo" in the notice that appears for about 10 seconds. A product re-priced since then keeps its newer price.

**Does it change the cost price?**

No, only the sale price.

## Other languages

- العربية: https://dashingerp.com/help/change-prices-for-many-items
- کوردی: https://dashingerp.com/ckb/help/change-prices-for-many-items

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Dashing · https://dashingerp.com/en