Royal Decree number 87 Amendments to Billing Regulations. Ministerial Mandate number EHA뭚 of April 10th (entered in the Federal Registry on April 14th, 2007), which further develops specific provisions for telematic billing and digital storage of invoices, elaborating on Royal Decree number 1496 of November 28th, where the regulations governing billing_related obligations were adopted. Ministerial Mandate number PRE of October 5th (entered in the Federal Registry on October 15th, 2007) concerning invoices issued through electronic means when the recipient is the General State Administration or a public organization associated with or dependent on it, as well as the submission of invoices issued by individuals to the General State Administration or the public organizations that are associated with or dependent on it. Various self_governing provincial councils (in Alava, Guipuzcoa, Navarra and Vizcaya) have reproduced these same regulations, appending a translation of them in Basque dialect.
Itemized List of Services _ must be specific People want to know what they've paid for. Most people will not pay for something described merely as "Design." Tell them exactly what they have received: e.g. "Design of three_page static website for Sporting Goods Department." Be as specific as possible. In five years, would both you and the client know what you meant by your description? Also, specify whether the charge is project_based or hourly. Include Your Terms _ must be clear When do you expect the client to pay you? What happens if they miss the deadline? To be able to send follow_up or overdue notices or to charge interest, you need a rock_solid paper trail that no one can argue with.