Bizonylat is a cloud-based online invoicing program for Hungarian businesses, used in a browser or on a phone without installation. It targets small and medium businesses, sole traders, freelancers, e-commerce sellers and agencies managing several clients. Features include submission to the NAV Online Számla system with status tracking, proforma, prepayment, cancellation and correction invoices, foreign-currency invoices, recurring invoices, payment reminders, reports, bank statement reconciliation and accountant access. An open REST API with webhooks and plugins for shop platforms are available; e-receipts are announced as coming soon.
Bizonylat is a product of Verde Holding Kft., based in Balatonalmádi, Hungary, which is also the data controller. The software is proprietary, not open source. The privacy statement lists several processors headquartered in the United States, including providers of application hosting, database operation, caching and CDN, with transfers under Standard Contractual Clauses; it does not state a hosting region. For a European organisation this means a Hungarian vendor whose data processing involves US-based sub-processors; check the hosting region and transfer basis before use.