Is there a quick way i can run a report to see how many purchase invoices are being processed every month?

Hi there, sarah-jane-prose.

Welcome to the QuickBooks Community. I'll ensure you'll be able to pull up a report that reflects all supplier invoices or transactions in QuickBooks.

In QuickBooks Online, you have the ability to run a report to see all of the vendor transactions. With this, yes, there's a quick way you can run a report to see how many purchase invoices are being processed every month.

I suggest running the Purchases by Supplier Detail report and customizing it. This is to view all supplier entries that are being processed every month such as bill, cheque, expenses, and purchased Orders.

Here's how:

1. Go to the Business overview menu and select Reports.
2. Enter the report name as Purchases by Supplier Detail.
3. Choose This month on the Report period drop-down arrow.
4. Click the Customise button. 
5. Click the Rows/Columns drop-down list. Then, checkmark the Transaction Type, Supplier, and A/P Paid boxes to see if the entry is already paid or processed.
6. Go to the Filter drop-down arrow and choose Cheque, Bill, Expenses, and PO on the Transaction Type box.
7. Go to the A/P Paid and choose All.
8. Select Run report.

Then, you can open this article to see further details on how you can customize reports and focus on the details you want to view: Customize reports in QuickBooks Online.

Lastly, you may refer to this article to view steps on how you can memorising a report that allows you to save it with its current customisation settings: Memorise reports in QuickBooks Online.

 Let me know if need further assistance in handling your reports in QuickBooks. I'll be here to help, sarah-jane-prose. Keep safe!