In the e-bill system in Turkey, the solution enables automatic exchange of legal bill to the Finance Ministry. The Ministry of Finance and the UBL standard e-billing solution is fully compatible in both EFKS. An effective solution to reduce the costs of invoice processing and allows to combine the billing data for multiple business centers. It simplifies the process of vendor invoices with extensive networks for suppliers. the bill as digital data, the possibility to store in its original format, accessible in case of immediate need for legal use. ERP12 offered by the software, keeps in step with changing laws and regulations. Given rapidly evolving software with full support.