Plat Business referral bonus time frame

[Flying]

Hi does anyone know how long usually after you refer someone you get the bonus activated on your card?
I know you get the email but thought to ask if someone knows if its active earlier?

[cmcg]

It was really quick for me recently, I think i got the bonus as soon as they were approved.

[phil]

Just as a data point: OH applied last Saturday with a referral from my plat business Amex. They opted for Gold. Took till yesterday (Thursday) evening for them to get the confirmation their application has been accepted and this morning I saw the bonus had been applied to my account. Looking forward to getting 15 points per pound now!