A PO is optional and is nothing more than a memo of what you ordered

enter bills, are optional and should only be used when you will pay the vendor later, and you use pay bills when doing that

enter check or enter credit card charges, both work fine for on the […]

Resolution for 'Checks when issue: 'Should my items be inventory or non inventory. Question for Rustler, he knows my items. If Inventory, Can I still use Write Checks when I buy, or do I need to do a PO?' available: Yes.

The Checks when 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 Checks when issue yourself by looking for a resolution described in the article. If it is a complex Checks when issue or you are unable to solve the issue, you may contact us by clicking here or by using other Checks when support options.

For more information about resolving issues related to Checks when in Quickbooks/QBO or to get support for the issue 'Should my items be inventory or non inventory. Question for Rustler, he knows my items. If Inventory, Can I still use Write Checks when I buy, or do I need to do a PO?', click the link below: