Formal:
* "Per our discussion, the deadline for the project has been extended to Friday." This emphasizes that the change is based on a previous agreement.
* "As per our discussion, I have attached the revised proposal for your review." This highlights that you're fulfilling a commitment from a previous conversation.
Informal:
* "I'll send you the updated schedule later today, per our discussion." This conveys that you're following up on a conversation.
* "Per our discussion, I've already contacted the vendors about the new requirements." This shows you're taking action based on a previous agreement.
Important Note: While "per our discussion" is a common phrase, it can sometimes sound a bit stiff and formal. In some situations, using more specific language might be preferable. For example, you could say "As we discussed,..." or "Based on our conversation,..."