modifyinvoice
 
Description
The modifyinvoice function modifies the existing invoice specified in the invoice_no tags by overwriting what is already in the data for the additional fields passed in.
 
Examples:
<func>modifyinvoice</func><invoice_no>6000001</invoice_no><account>MATTACCOUN</account><descrip1>notes</descrip1><notes>a memo</notes>
 
See also
newaccount
newinvoice
modifyaccount
getinvoicebalance