Crossword Genius

Insist on payment being absolutely correct (5)

Ross

I believe the answer is:

exact

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

This might be a double definition.

'insist on' is the first definition.
(I've seen this before)

'being absolutely correct' is the second definition.
(exactly right)

'payment' is the link.
This may not be right. It may belong to one of the definitions.

Can you help me to learn more?

(Other definitions for exact that I've seen before include "Explicit" , "Rigorous" , "On the nail" , "Spot on, precise" , "Particular" .)

I've seen this clue in The Globe and Mail.
Want a hint initially instead of a full solution? Install my app