Congrats on being eligible for a payment! Note that there is no need to raise a thread stating that you have submitted the invoice for your payment. The Webmasters immediately get an email alert about the invoice being submitted by a member. You will receive the payment in due course of time. Only if you do not get the payment within a reasonable amount of time, say, not even till 10th, then you can raise a thread & request to know if there is a reason for the delay in payment.
When people come at you with their worst, you should come at them with your best (advice given to Selena Gomez by her mother, quoted in Time magazine.)