Hi Pats,
Each brand within the pool runs on a 30 day cycle, allowing them dynamic financing that grows as their inventory (and sales) increase and can contract as they sell down their inventory.
While this occurs every 30 days, the Oracle can see all activity undertaken by each brand on Amazon (their sales and inventory record plus the costs incurred from Amazon etc) and so we can pre-emptively increase the pool reserve based on this knowledge.
To help with transparency we have been posting a short explanation of each cycle in the thread below:
https://gov.centrifuge.io/t/summary-discussion-databased-finance-df1/1827/4
Hope this helps or your can ask direct on telegram https://t.me/dbfinance_chat
Stuart