I need to correct an invoice and I'm not sure the best procedure.  I applied a deposit in full to a SO instead of the 50% deposit.  We released the SO and when I invoiced it showed a zero balance instead of the 50% deposit.  What is the best way to fix this, I need to change the deposit and re-invoice my customer  
 
Thanks ~ Jere'

Thanks for the reply.  The past bookkeeper told me to never void the invoice as it causes problems.  I did the void invoice, however I still need to apply the correct deposit amount and I tried to re-release the SO which shows up in the acknowledgement with the correct amounts.  I added the deposit to the sales order, however, when I go to print an invoice it says "There are no sales orders for chosen criteria"  Obviously, I have done something wrong here and have no idea how to fix it so I can invoice the customer.  Errrr!
 
Jere'

Thanks again, this was tricky getting fixed. Had to enter the quantity over and over but finally DBA recognized it.  All done!