Hi Ian,
Sorry to bother you again! I followed your advice and now have the following (which I think looks correct):
The next bit is where I’m a little uncertain and would sincerely appreciate confirmation that I’m doing it correctly. In my Quickfile bank account, I still have the original purchase waiting to be tagged for the amount of £40.92 (uploaded from my bank statement) - that now obviously matches the amount of the unpaid invoice you helped me to create. So do I just tag that original entry in the following way:
Thank you once again!