Hi Genreve,
Thanks for your email.
There is a customer deposit attached to this tranaction as the funds were received against a 'sales ORDER'.
If possible, I would like you to replicate this tranaction and see if the MYOB is allowing you to delete it.
Created a sales order - Order date 30/06/2023
Entered payment against sales order - Deposit date 31/07/2023
Convert the sales order to INVOICE - without changing the invoice date
I feel this could be an issue with MYOB. If the above is an invalid tranaction it should not allow to convert the ORDER to INVOICE.
This is interesting. Will await and see if you could resolve this.
Thank you