Lazy type’s beginning to change, making money (5)

I believe the answer is:

krone

I'm a little stuck... Click here to teach me more about this clue!

'money' is the definition.
(I've seen this before)

I don't understand the remainder of the clue.

(Other definitions for krone that I've seen before include "Norwegian capital" , "European currency" , "foreign currency" , "Danish or Norwegian currency unit" , "Monetary unit of Denmark" .)

I've seen this clue in The Times.

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