The latest payment, in April, was made on time, but the exchange rate is incorrect.
Their support is good. The response is so quick that I received reply in the same day in which I asked the question.
The exchange rate should be about 1 USD to 1.12 Canadian dollar. Google paid the commission by the reversed rate, just 0.88.
Exchange rate reference
The Google AdSense Team’s reply is shown below:
We wish to inform you that the exchange rate used for your
April payment was incorrect. We’re working hard to
investigate this error and will update you once we have
additional details on how we intend to resolve the issue.
If you normally receive communication for us in a
language other than English, we will provide additional
information in your preferred language next week.
We apologize for the inconvenience and appreciate your
The Google AdSense Team
I trust they will resolve this problem in the next week.
Based on this issue, I can figure out Google treats the Adsense user valuable.
Google AdSense is one of best way to monetize your Blog.