HELP!!

Hello All,

I am using blockchain api integrated in our WHMCS billing software. My client sent us payment of $81 approx to temporated generated address by api at 18Q1CkbGiwU5chv7PSkG5rEGv1v9iSR5Zj
but this payment is not redirected to our main address at 16FafDa4V8WW5hnM6p5jHd3Skcgd2ddfVz

Do anyone have idea what should be issue ?? and how to get my btc?

Thanks,

Dhaval