I need to invoice with a due date 31 days BEFORE the invoice date. QB won't allow - is there a workaround?

Hello there, stockholmmerchan.

Recording invoices income in 2025 but showing a due date 31 days before Nov 20, 2024, isn't possible.

I understand that this option is advantageous to you and your business. For the time being, I recommend that you provide feedback to our product engineers directly. They may look into this suggestion and consider including it in future updates. 

To submit your suggestion:

1. Select the Gear icon, then choose Feedback.
2. Type in your product suggestions.
3. Select Next to submit.

We appreciate your valuable feedback and acknowledge your contributions to the improvement of our product.

You may also consider consulting with an accountant so they can provide options on how you can record your invoice income in 2025 to the system.

Moreover, here's a short video and a step-by-step process if you want to customize your sales forms in the future: Customize invoices, estimates, and sales receipts in QuickBooks Online.

If you have further questions about managing your invoices or other relevant concerns, you can add them in the comment below. I'll be here to assist.