Numbers and Numbers and Records and Books _ must be trackable Referring to "invoice #9048," rather than "That invoice I sent you last month, I think on a Tuesday," is much easier to track for both you and your client. Assign numbers to your invoices systematically, consistently and chronologically. Some people number their invoices by year (for example, 2009043 would be the 43rd invoice of 2009). You could also specify a code for the project. For example, ABC06 would be the 6th invoice for the ABC project that you're currently working on. Having an invoice and project numbering system keeps everything in line.
Electronic invoices encourage organizations to discontinue the use of paper invoices, replacing them with a digital version of an electronically_generated tax document, which has the same legal validity as the traditional version and preserves a faithful record of all commercial transactions. In this way, the entire billing process can be administered electronically. However, it is important to remember that amount of Value Added Tax must be included on every Invoice.
Extending the solution _ Now that the solution is fully implemented, they are already looking at the next steps. An obvious move is to capture invoices that originate electronically, either as EDI or that are sent by email. Although the data entry problems may not exist with these invoices, they still need to be approved in the same way as paper invoices so the workflow will be of benefit. IMS also includes a Management Information module with full reporting capabilities which is also being investigated.