client I.D. on online payment receipt?

[martinincanada]

Hello,
Im just starting the application process and gathering all the documents.
I payed the online $200 fee and printed the receipt and have to fill it out to include with my application.
One of the boxes is 'Client ID' and im not exactly sure what this refers too?
I think it may be for their use or just saying what the box is, but i want to double check and this forum seems full of people who have gone through the journey.
wish me luck!

 

[SenoritaBella]

Client ID is the 8 digit number usually found on a work or study permit.

 

[White Bear]

The ID Number on the front of your PR card is the client ID. It is 8 numbers XXXX-XXXX.

 

[martinincanada]

Thanks so much guys!
got it.