Alphanumeric CNPJ: what changes from July 31, 2026, and how McFile reads the new format

Has your company just had an invoice rejected because the system didn’t recognize a CNPJ with letters? Starting July 31, 2026, this kind of error will become increasingly common, not because of a problem with your registration, but because Brazil’s Federal Revenue Service (Receita Federal) is changing how it identifies legal entities across the country. […]

HMH Systems: A Custom HMI for Pharmaceutical Manufacturing Equipment

HMH Systems spent nearly two years searching the market for a Human-Machine Interface (HMI) that could meet the demands of its pharmaceutical manufacturing equipment. Nothing measured up. That’s how McFile came to build a custom HMI from the ground up — and, in the process, formally opened a new line of business: custom industrial […]