Nula.bg is an innovative fintech software company, specialized in developing modules for business process management such as invoicing, accounting, payroll, business banking and OCR (Optical Character Recognition). Our solutions encompass software for invoicing, accounting, trade registry, and banking. Our offer integration with all banks in Bulgaria (Bulgarian National Bank), the National Revenue Agency, the Commercial Register, as well as online trading platforms like Shopify, and online document signing through Evrotrust. Nula.bg aims to streamline and enhance the efficiency of businesses and organizations through intelligent software solutions that integrate and personalize according to the specific needs of their clients.