When you submit a payment request, you will be paid all your available earnings accrued at least 45 days ago. This is in accordance with the Big Fish Games Affiliate Program Terms of Service:
"Referral Fees which accrue on your behalf in any calendar month are payable to you forty-five (45) calendar days or later after the end of such month."
You will be paid all your available earnings up to the moment when you submitted your payment request. It is not possible to request only part of your available earnings.
All payment requests are processed on the 15th of each month. Please have your payment request(s) in no later than 11:59 PM PST on the 14th of each month to be included in the current months check run. To make sure you receive most available earnings, we recommend that you submit your payment request as close to the end of day on the 14th PST. It is not possible to submit more than one payment per month.