Engineering insights, tutorials, and tech perspectives from our team.
FeaturedVTU TutorialsYou do not need to be a developer to own a VTU platform. Here is how to spin up a fully working data and bill-payment website in minutes.
FeaturedVTU TutorialsYour wallet is the heart of your VTU business. Here is how funding works and how to connect the gateways your customers already use.
FeaturedVTU TutorialsA vending API is what actually delivers data, airtime and bill payments. Here is how to connect one and go live.
FeaturedVTU TutorialsPricing is where your profit is made or lost. Here is a simple framework for pricing data and airtime to stay competitive and profitable.
FeaturedVTU TutorialsA custom domain turns a subdomain into a real brand. Here is how to point your own domain at your VTU site.
VTU TutorialsWord of mouth is the cheapest customer acquisition there is. Here is how to reward customers for bringing their friends.
VTU TutorialsGood support keeps customers loyal. Here is how to manage customers and their wallets confidently from your admin.
VTU TutorialsPeople fund wallets on sites that look credible. Here is how to brand your VTU site so it earns trust at first glance.
VTU TutorialsAdding every network and plan by hand is slow. Here is how to import a complete starter catalogue and edit from there.
VTU TutorialsNot every customer pays by card. Here is how to accept manual bank transfers and approve them safely.
VTU TutorialsEvery purchase tells a story. Here is how to read transaction statuses and the messages your provider sends back.
VTU TutorialsFailures happen. What matters is how cleanly they are handled. Here is how refunds work and when to issue one yourself.