Lean, putting pressure on grain to get recommended fee (4,5)

'recommended fee' is the definition.
The definition and answer can be both related to property as well as being singular nouns.
Perhaps there's an association between them I don't understand?

'lean putting pressure on grain' is the wordplay.
I cannot really see how this works, but
'lean' could be 'list' (both can mean to tilt) and 'list' is located in the answer.
'pressure' could be 'p' (scientific abbreviation) and 'p' is located in the answer.
'grain' could be 'rice' (rice is a kind of grain) and 'rice' is located in the answer.
This accounts for all the letters.
This explanation may well be incorrect...

'to get' acts as a link.

Can you help me to learn more?