Either of the tail end is fine, the opening is incorrect in both. It's confirmed ... We're confirming...
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Either of the tail end is fine, the opening is incorrect in both.
It's confirmed ...
We're confirming...
This is to confirm...
But not "It is confirm"
Recommended:
This is to confirm receipt of the items as per the details below.
Or at least revise yours to:
It is confirmed that we received the items as per the det