As Per Your Request vs. Per Your Request
Both “as per your request” and “per your request” occur in business English. Cambridge labels “as per” formal, while Chicago treats the choice largely as style and favors plainer wording such as “as you requested” in many contexts.
“As per your request” is established formal business English, but “per your request” is shorter and “as you requested” is often plainer; choose by tone rather than treating “as per” as automatically ungrammatical.
Key details
Important caveats
Scope Boundary
This is mainly a register and editorial-style choice, not a universal grammar error test.
Further guidance
Application
Use the shorter wording when brevity fits, or rewrite as “as you requested” when a plainer personal construction suits the message.
Core Rule
“As per” can mean “according to” in formal business English; “per your request” expresses the same basic relationship more compactly.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- CMOS Q&A: “As per your request” (opens in a new tab)The Chicago Manual of Style · Authority used to verify the public writing guidance.
- Per — Cambridge Business English Dictionary (opens in a new tab)Cambridge University Press · Authority used to verify the public writing guidance.