The Habu <> eZeep integration is currently basic, but still useful. You can enable users to use your printers and this will create charges on that users account for you to invoice for, or let auto-billing deal with. Or just keep track of if you operate a fair-use printer policy, and cusomize the price to be charged once a user goes beyond a certain limit.
One day we'd love to include printer allowances in membership subscription plans. However, if you've ever set up or managed a printer (or a printer network), you'll know working with printers can be tricker than you'd expect. And it's a bit like that with printer integration too!
How to Integrate (English)
Our friends at eZeep have made a great overview setup video so I'll handover to them for you to follow: