It isn’t clear what you are Entering.

Invoice = unpaid sale, between you and a customer

Bill = unpaid purchase, between you and a supplier of goods and services

Inventory = everything is Individually named and managed as such. One item, qty, cost or price, on that line.

Resolution for 'cost or price issue: 'When entering inventory items from invoices do I need to enter them line item by line item or is there an easier way?' available: Yes.

The cost or price issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the cost or price issue yourself by looking for a resolution described in the article. If it is a complex cost or price issue or you are unable to solve the issue, you may contact us by clicking here or by using other cost or price support options.

For more information about resolving issues related to cost or price in Quickbooks/QBO or to get support for the issue 'When entering inventory items from invoices do I need to enter them line item by line item or is there an easier way?', click the link below: