I would love for POLi Payments to be available in the managed checkout.
One of the biggest reasons we have to cancel orders is people not completing a bank transfer, with POLi Payments they can do a bank transfer when they place the order.
The charges are very low and it is super easy to use (we are sending Poli Links at the moment by email to all bank transfer orders)
I have asked developers but as Neto has a managed checkout POLi can only be offered if Neto allows.