If you really take the time to read the iso agreements, you will understand you, as the broker, dont own the account. Once that funder advances the merchant, they OWN the assets they are purchasing and the right to collect on it. Their only obligation is to pay you for referring the business and on renewals. However, it does not prevent the funder from assigning the contract at a future date. It is true, until you become the funder, you are simply at the mercy of the agreement and funders willingness to pay you.