One issue that I'm finding is how you allocate payment to due/overdue supplier invoices

Let's say, we have the following
- Overdue supplier invoices $1,000 INV-001 on 21 February 2019

And when we want to make Supplier Payments of $1,000 we should be allocating to corresponding invoices, which in this case to INV-001

If you do that, then All is well. The invoice has been paid and hence clear

I used to not do it this way. What I did was entering the $1,000 straight onto the "Amount of Payment" field. While this comes out/offset-ed correctly on Supplier Balance report etc, this transaction will leave INV-001 dangling as unpaid / not resolved yet

How can I correct this ?
Preferably not voiding all those 'past mistakes' and create new one that replaces it LOL