Is 'Proof of Means of Financial Support' optional here?

[jaysapkota]

In my online application for the visitor visa(Business purpose) the following documents should be uploaded.

Application for Visitor Visa (Temporary Resident Visa) Made Outside of Canada (IMM5257) (required)
Passport(Required)
Travel History(Required)
Invitation Letter(Required)
Purpose of travel-other(required)
Family Information (IMM5645) (required)
Optional-
Schedule 1 - Application for a Temporary Resident Visa Made Outside Canada (IMM 5257)
Client Information

How to provide proof of means of financial support or it is not necessary?
Thanks

 

[Bryanna]

In my online application for the visitor visa(Business purpose) the following documents should be uploaded.

Application for Visitor Visa (Temporary Resident Visa) Made Outside of Canada (IMM5257) (required)
Passport(Required)
Travel History(Required)
Invitation Letter(Required)
Purpose of travel-other(required)
Family Information (IMM5645) (required)
Optional-
Schedule 1 - Application for a Temporary Resident Visa Made Outside Canada (IMM 5257)
Client Information

How to provide proof of means of financial support or it is not necessary?
Thanks

Documents that cannot be uploaded to a particular section must be combined as a single PDF file and uploaded to Optional/Letter of Explanation.

I recommend you go through this forum to understand the requirements/suggested documents from host and applicant for a Business TRV