Has Anyone did a survey and completed and finished but did not get credit for

[1cobraone]

Hi
I completed a survey and when the survey was completed it says congradualation you have been credit i believe it was fifty cents but when i returned to home page and refreshed the credit did not appear in my account.I was wondering if this has happened before with any one else ?

thanks

[maverick12]

Some surveys take a little while to credit  ... did you check again to see if it did?

[tommonson321]

It has happened to me before but when I checked a few hours later it had credited.