Can I issue delivery order without invoice? I can't use quote/estimate because my inventory need to effected but sales cannot effect. Any suggestion?

I’m here to provide information so you can issue this type of transaction without an invoice, Veni.

At this moment, an invoice is needed if you want to issue a delivery order. Since you can't use a quote or estimate in QuickBooks Online, you may consider using a third-party app.

If you have an Apps menu, you can visit it and look for a tool that works best for your needs. I’ll show you how:

1. Open QuickBooks.
2. Select Apps in your left navigation pane.
3. Enter a keyword in the Search field.
4. Select and check the app.

I have a list of resources that can help manage your customer and sales efficiently: Customers and income.

If you have any follow-up questions or other concerns with managing your transactions, just let me know. I'll do my best to help you out. Take care!