The Principal Laws Governing Electronic Invoices (e_Invoices or eBills) _ In Spain, Directive number 115 generally applies, although these regulations have also been reinforced in national policy, particularly in the following laws: Royal Decree number 1496 Billing Regulations.
Thank Them, and Ask Them to Thank You _ must be sincere Money is often a touchy subject, so politeness about it is a good idea. Your clients are paying you money that they've earned with blood, sweat and tears, so let them know you appreciate it. You should also invite them to contact you if they have any questions and, more importantly, make it clear that you appreciate their present (and future) business. Some people also welcome testimonials; for example, by adding, "Let us know how we did. Write a testimonial and sent to... " If you're building your website's testimonials page or want to complete the feedback loop, this is a great way to get clients to give feedback on your work. If they have suggestions for making the process smoother, it's also a great opportunity for you to improve.
Integrated retrieval _ Invoices can be retrieved from IMS at any stage, the full audit trail and a history of the workflow determines exactly where in the process each invoice is. It is also possible to retrieve invoices directly from their ERP system due to the integration with IMS. The full audit trail is vital as they have to comply with Sarbanes Oxley legislation. The IMS solution is used to assist in this compliance, with the audit trail providing a complete history of the lifecycle of each document.