XMR, why there is no payment?

You are mining directly to an exchange using a Monero Integrated Address. Mining to an exchange using either an integrated address or a payment Id is subject to a higher payout limit of 1 XMR. This is clearly stated on the pool page. The reason for this is that payments to exchanges using either address format requires the transfer to be executed by the pool in isolation instead of batches of multiple payments to multiple addresses. Single address transfers incur much higher transfer fees for the pool, hence the higher payout limit.

thank you