Question about Google Play

Code will be sent within a few minutes after purchase.

I cannot confirm this, despite immediate payment I had to wait over 3 days until the 3 ordered codes arrived! ;(

usually ages! (2-3 days for a code that can be generated at the spot!!) it seems there is a need for an actual person to generate the code for you manually! the claim that "the code will be generated when order is placed" is not true