Actually it's simple to check on site. http://smallprofit.esy.es/transactions1.html If you see your wallet in the queue you will be paid. Sometimes bitcoin network overloaded or others things so possible some delay.
@Carlo. Not yet stage 3 but you can use more wallets.
@shadabz
It means that you can use more wallets from your IP. Please check rules.
Regards.
Yup, I got it again! Ok. Thanks for giving me the link. I will use it to check next time before posting.