Hello @Sue
Thank you for reaching out on the community and telling us about your issue. I do apologize for the issue you're having. I'm wondering here if you're able to see the payments themselves from the invoices screen. If you open up the invoice and in the payments received area are you able to see the ghost payment? I would double check there first to see if we can find something.
Another thing I was checking for an easy way to be able to organize payments would be to add the invoice number to the payment. This should help with organizing payments. I'll link a photo down below.
Once you have a chance if this does help you out let us know. If you have some more questions or troubles let us know!
Thanks,
Quicken Francisco