[onion2k]

I'm not arguing that at all. I'm saying that all parts of the development process are important and each part adds to what you can charge for and how much you can charge. If you're good at writing software and understand how to create a maintainable, robust, well tested code base then you can get paid for things like refactoring, documentation, testing, etc. Clients understand that writing software is more than just delivering features.

Specifically in my own case, the company I work for writes software for (mostly) software product companies. When we plan what to do in a sprint 'refactoring' is part of that. We literally charge for the time we spend doing it. How long we spend refactoring is agreed by the customer's project / product manager. They understand why it's necessary and important, and they want us to do it.