In Argentina, RegTECH has implemented a flexible electronic invoicing solution tailored to local infrastructure conditions. Given that only 62.5% of taxpayers have stable network access, our solution supports both online and offline invoicing environments. Through the deployment of smart tax control equipment and diversified invoicing modes—including system integration, mobile apps, aggregate payment, PC/web portals, and manual offline issuance—we’ve enabled wide coverage across B2C and B2B use cases. The solution has been adopted in over 1,000 retail locations, achieving a 90% reduction in management cost, 4x improvement in system performance, and 6x better user experience. It effectively enhances tax compliance and supports efficient, large-scale rollout.