How to add Inventory to purchase order?

Can I request that an inventory counter/management be added to the Purchase Order module of the Payments modules?

I know that there is an inventory widget, but I like the Purchase Order function.

Unfortunately, the feature to limit the products in the purchase order field is not available. You may consider using the inventory widget which has that capability, however, the price calculation to be done manually using a form calculation widget and the passed to the Purchase order field. Please refer to the guide below that can help you with setting up a order form with limited stocks.

https://www.jotform.com/help/426-How-to-Setup-a-Payment-Order-Form-with-Limited-Stocks

Hope this information helps!