The SFBF website will provide delayed data and this is for a users internal business use and not intended to be resold to third parties. Many vendors are providing the delayed data at no charge. There is no requirement to have any direct subscription agreement with SFBF to receive this data from your existing vendor.
Delayed data can be used according to the use conditions of your existing vendor.
In the case that you wish to distribute delayed data to third parties as a data service, you will need to enter into a distribution agreement with SFBF.