Engineering insights, tutorials, and tech perspectives from our team.
FeaturedVTU TutorialsCreate and launch a VTU website with no code: the five wizard steps, a tour of the VTU Admin panel, how to test it, plan limits and common start-up problems.
FeaturedVTU TutorialsHow wallet funding works on your VTU site: each gateway and its credentials, webhooks and secret keys, funding charges, testing before launch and common problems.
FeaturedVTU TutorialsHow to connect a vending provider to your VTU site: the providers you can use, how purchases are routed, building a custom integration and handling slow or failed orders.
VTU TutorialsHow to manage customers and wallets on a VTU site: the customer table, tracing a balance, adjustments, bans versus deletion, blocked numbers, tiers and admins.
VTU TutorialsHow to read VTU transactions: what each status means, which failures are refunded at once and which are held, how to read an expanded row and the action to take.
VTU TutorialsWhat the platform does to protect a VTU business, including the PIN, limits, bans and signed payment notifications, what it does not do, and the habits you must add yourself.