Choose a short, unique prefix for each producing party and matter so no two documents share an identifier. Keep it readable enough that a colleague can decode it without a key, balancing brevity against clarity. Write the conventions down so everyone across the firm applies them the same way.

What a prefix communicates
A prefix usually identifies the producing party, and sometimes the matter. It gives context at a glance before you even read the number. Related: Why does it matter whether documents get stamped before or after attorney review?
A thoughtful prefix answers whose document this is instantly.
Keep reading: What exactly is Bates numbering and why do law firms rely on it for documents?, How do you keep Bates numbering consistent across multiple separate document productions?, When should you apply confidential or privileged watermarks to a batch of documents?. See how PdfStampr helps you bulk pdf stamping and bates numbering.
Avoiding collisions
Using distinct prefixes per party and matter prevents two documents from sharing an identifier. Ambiguity is the enemy of a clean record.
A short, unique code per party is usually enough.
Keeping it readable
Prefixes that are too long or cryptic slow people down. A balance of brevity and clarity works best.
Aim for something a colleague can decode without a key.
Documenting the scheme
Writing down your prefix conventions ensures everyone applies them the same way. Consistency across the firm depends on it.
A shared reference keeps new team members aligned.
- A prefix identifies the producing party at a glance
- Use distinct prefixes to avoid shared identifiers
- Keep prefixes short but readable
- Document the scheme so everyone applies it consistently
Frequently asked questions
What does a Bates prefix actually communicate?
It typically identifies the producing party, and sometimes the matter, giving context at a glance before you even read the number. A thoughtful prefix answers whose document this is instantly.
How do you prevent two matters from colliding?
Use distinct prefixes per party and matter so identifiers never overlap. A short, unique code for each is usually enough to keep the record clean.
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