Blizz Affiliates - Knowingly avoiding affiliation payment

Blizz casino, represented by "< names removed >" are Knowingly delaying the payment from the month of July.
In the months when we promoted the casino, there was a response from them, but soon they stopped responding. I am attaching here the last correspondence with them, as well as Skype conversations that indicate the knowledge that there is an unpaid invoice and even a promise to pay it.
Since then they have not paid and do not answer.

Dear Blizz Affiliates,

Please let us know if there are any updates regarding this ongoing complaint. Please note that, in case you fail to respond within the given timeframe, we will consider your case unresolved and it will be closed accordingly.

Thanks in advance for your cooperation.