Transaction limits vary based on where you are sending money to and from. For instance, the daily transaction limit if you are transferring NGN to CAD is $3000 CAD. The daily transaction limit for CAD to other currencies (GBP, NGN, INR, PKR, GHS, EUR, etc) is $10,000, and a minimum of $50.
Note that you will need to complete your KYC verification, to access maximum daily transaction limits.