Individual accommodated in my conversion is finding resistance from one of those exchanging notes for the coppers

'one of those exchanging notes for the coppers' is the definition.
I can't judge whether this definition defines the answer.

'individual accommodated in my conversion is finding resistance' is the wordplay.
I cannot really see how this works, but
'individual' could be 'one' and 'one' is present in the answer.
'my' is found in the answer.
'conversion' could be 'change' (I've seen this before) and 'change' is found within the answer.
'resistance' could be 'r' (abbreviation) and 'r' is found within the answer.
No letters remain.
This explanation may well be incorrect...

'from' is the link.

Can you help me to learn more?