Revit Families → ARCHLine.XP Conversion

I have a collection of native Revit families that I need to bring into my current ARCHLine.XP workflow. The task is straightforward: take the existing .rfa files and convert them so they work flawlessly inside ARCHLine.XP, preserving geometry, parameters and basic materials... (Budget: €2 - €6 EUR, Jobs: 3D CAD, 3D Design, 3D Drafting, 3D Rendering, AutoCAD, Autodesk Revit, Building Architecture, Revit)