# How do i format a customer list csv so manager accepts it **URL:** \ **Category:** Uncategorized\ **Created:** [January 3, 2017, 12:51am UTC](https://forum.manager.io/t/how-do-i-format-a-customer-list-csv-so-manager-accepts-it/8204 "2017-01-03T00:51:22Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![zk9211](https://avatars.discourse-cdn.com/v4/letter/z/898d66/32.png) [@zk9211](https://forum.manager.io/u/zk9211)\ **Post date:** [January 3, 2017, 8:28am UTC](https://forum.manager.io/t/how-do-i-format-a-customer-list-csv-so-manager-accepts-it/8204/2 "2017-01-03T08:28:17Z")
Refer below guide > [@Using batch operations on inventory items](https://forum.manager.io/t/using-batch-operations-on-inventory-items/5499): > > You can create, update or delete inventory items by batch. When viewing the Inventory Items tab, you will see three buttons in the bottom-right corner. [image] Once you click the Batch create button, you should firstly download the empty spreadsheet template so you know what columns are required. [image] Once you open the empty spreadsheet template, you can enter the data. [image] Then copy and paste the data from the spreadsheet into Manager. [image] When you click the Next button, you … use same procedure to import customers --- _[View the full topic](https://forum.manager.io/t/how-do-i-format-a-customer-list-csv-so-manager-accepts-it/8204)._