Jake: Invoice number - customisable? It would be useful to be able to customise the invoice number to tie in to my existing system of numbering. (obviously this custom reference would need to be unique - but could add requirement for it to be unique if choosing to customise)
This is a big issue for my business as i need to detailed every invoice with an invoice number to match the payment.. Please fix this ASAP cause i might be force to switch if this is not done on time