Very happy to see my year of on-off again study paid off in a big way

I found the exam super easy with at least 15 gimme questions that you could answer without even reading the full question. Some however were a little tricky that required a few re-reads to find the key word to look for to get the right answer.
Can anyone tell me though, when do you hear from Exin? I basically got a print out saying i passed and that was it. The testing center game me nothing else so i asked them and they didn't seem to know.
I am guessing i should get something via email or in the post in the coming couple of months to prove i actually passed?