You’ve probably seen the phrase “as per” in emails, documents, or official letters and wondered what it means. Understanding the as per meaning is crucial for using it correctly in professional and everyday communication.
In this 2026-updated guide, we’ll explain the meaning, origin, examples, and proper usage of “as per” so you can confidently write and speak with clarity.
What Does “As Per” Mean?
“As per” is a formal phrase used to indicate that something is in accordance with, following, or according to a rule, instruction, or source.
Key Points:
Common in business, legal, and professional communication
Used to refer to instructions, guidelines, or prior communications
Often followed by a document, rule, email, or authority
Example: “As per the manager’s instructions, the report must be submitted by Friday.”
Origin of the Phrase
Derived from English formal usage combining “as” (in the way) + “per” (according to)
Common in British English, later widely adopted in professional writing worldwide
Mainly used in formal, official, or business contexts
How People Use “As Per”
In Professional Communication
Emails: “As per our discussion, I have attached the requested documents.”
Official letters: “As per company policy, employees must wear ID badges at all times.”
In Legal / Formal Documents
“As per Section 5 of the contract, payment is due within 30 days.”
Indicates compliance with rules or formal provisions
In Everyday Context
Can be used informally, though less common: “As per your request, I’ve booked the tickets.”
Real-Life Examples
Example 1 (Work Email):
Sentence: “As per your instructions, I completed the project ahead of schedule.”
Explanation: Referring to prior instructions.
Example 2 (Legal Document):
Sentence: “As per the agreement, both parties must maintain confidentiality.”
Explanation: Compliance with a formal rule or contract.
Example 3 (Informal Use):
Sentence: “As per mom’s advice, I packed extra snacks for the trip.”
Explanation: Following guidance from a source.
Common Misunderstandings
Not casual speech: Avoid using “as per” in casual conversation; phrases like “according to” or “as mentioned” are better.
Not redundant: Sometimes people mistakenly say “as per according to,” which is incorrect.
Always formal: Most suitable for emails, letters, contracts, and official communication.
Tip: Use “as per” when referencing rules, instructions, or authority, and replace with simpler alternatives in casual speech.
Related Words & Phrases
According to: Often interchangeable in informal contexts
In accordance with: Formal alternative
As mentioned: Suitable for referencing previous communications
Per: Similar but slightly less formal
Internal Linking Opportunity: Could link to articles like according to meaning, per meaning, or formal writing tips.
FAQs
What does “as per” mean?
It means in accordance with, following, or according to a rule, instruction, or source.
Where is “as per” commonly used?
Primarily in business communication, legal documents, and formal writing.
Can I use “as per” in casual conversation?
It’s better to use “according to” or “as mentioned” in informal contexts.
Is “as per” correct grammar?
Yes, it is correct in formal English, but avoid redundancy like “as per according to.”
What are alternatives to “as per”?
Alternatives include according to, in accordance with, as mentioned, or simply per.
Conclusion
Understanding the as per meaning helps you communicate clearly and professionally. It signifies following instructions, complying with rules, or referring to a source. Using it correctly adds precision and formality to your writing.