I got ITA need help please

[anvar21]

Hi guys I have question
I work 4 different companies until now in Canada, I received reference letter from 3 of them.
1- When I upload the reference letter do I have to upload my work permits and some pay slips and work contracts or just reference letter?
2- What do I have to upload letter of employment? What is it there reference letter from current employer and still asking letter of employment. I have permanent permanent job offer from current employer, reference letter and work contract.
I don't know what to upload.
Please guys give me some advise who already done this.
Thank you very much for the help.

 

[Charli123]

Can you please provide the reference letter sample? since I also have to take letter from previous companies.

 

[t3kids]

Hey, put all in one scanned document and post it. It is better to have more than they need than not having enough information