Interpoker bonus question

[Davey]

I got an email over the weekend for $20 for my first hand played at a real money table. I just played there for a bit and didnt get any bonus yet. I've never got a bonus so I dont know if it is credited right away or not. Anyone know how long it might take. Im not to concerned about it just curious if I have received it yet. Thanks.

heres part of the email that contains the bonus info.

Hi David,

I noticed you have registered an account at InterPoker on June 12, but I have not yet seen you at the tables. So I thought I would email you with an offer available only to you!

Come to InterPoker and play one hand or more on any real money table (tournament and practice mode tables excluded) between now and July 4 (using the below account) and I will credit your account with $20 within one working day! No strings attached. Please note credits can only be applied on Monday to Friday.