How to do sportbook transfers?

[alexei]

I know there a books that offer book-to-book transfers.

How do I go about it?

Do I have to contact both books or just the book that will send the money?

Thanks

[The Judge]

Customer Service at the book you want to transfer from can tell you what (if any) arrangements they have with others. Some, like CRIS, will charge you a fee for the transfer.

[dave nz]

Bare in mind too some require a rollover on the money transfered before you can make a WD.