I know this is not grocery related but a good money saver when you book your summer holidays this year!
Usually, AirBnB will credit your account $29 if use the refer-a-friend offer; however, now the the company seems to be targeting China and offering a bigger incentive to try the service out.
This is the page you will see and take note, do not change the language or else you will only receive the regular $29 credit.
Just use Google Chrome and it will instantly change the language to English!
After you sign up, you can go back to the English version and you will keep the $58 credit in your account.
If you sign up through www.zh.airbnb.com, you will be able to get $40 USD or approximately $58 CAD credit for your first stay.
We are big fans of AirBnb (as a host and of a participant).