Your site will be approved instantly . If our system detect any problem it will be in pending . You have to check the API code entered , if it has any problem site will be in pending category.
If your user is not earning credits, check your postback url set at clixwall account is correct. If there is any error on postback file then it user will not get credits.
You can contact advertiser and rectify the issue. You can contact advertiser from Task status -> Contact advertiser. If you have any other problem open ticket.
First you have to add campaign from advertisers panel . Then purchase credits from the option at top navigation. Then go back to advertiser panel and add credits to campaign . Campaign will be active after adding credits.