I’m a bit lost here. Should I use british conventions? US conventions? Is there indian conventions? Or maybe cultural points I should be aware of?
Google is confusing me more than it is helping me?
Thanks.
Just do the needful when intimating with the recipient.
Kidding aside, you need to provide more context. Is the reason for using indian english for the recipient to understand you? In that case you don’t need to, they should understand you fine with US conventions. If your intent is to act like a local, which I don’t know why you have to, try googling sample emails and go from there.