Authorized Signatory List Template for Excel

What an authorized signatory list is (and what this template tracks)

An authorized signatory list is a record of who can bind an organization — sign contracts, checks, tax filings — and under what limits. It’s the answer to “who could sign this, and were they allowed to” when a bank, auditor, or counterparty asks. This authorized signatory list template tracks signing authorities, dollar limits, powers of attorney, delegations, and regulatory agent designations in one workbook.

Two distinctions matter before you start filling it in. First, this is a tracking workbook, not a policy document — it records who holds authority and its limits, not the prose rules that grant it. Your delegation of authority policy or bylaws still govern how a grant gets made; this workbook logs the result.

Second, an authorized signatory list is entity-wide, not a bank signature card. A signature card covers one account at one institution. This template is broader — every signing authority, POA, and delegation across every account, contract type, and jurisdiction.

That entity-wide scope is exactly why controllers and corporate secretaries reach for it: instead of one signature card per subsidiary, they get a single view of every signer across every entity in the portfolio.

If you need bank-account signatories tied to specific accounts, Treasury is where Lextree handles that.

What’s inside the Excel workbook

Six worksheets, plus a hidden Options sheet powering the dropdown lists so entries stay consistent from row to row.

Start Here covers column conventions — dates render as YYYY-MM-DD, and ID-style columns stay text-formatted so leading characters don’t get stripped. Dropdown cells flag it if you type a custom value instead of picking from the list. Three habits keep the file usable: keep the header row intact, one row per record, and add new rows rather than rearranging existing ones.

Powers of Attorney is this workbook’s power of attorney tracker template — every POA the organization has granted, one row per grant: organization, POA type (General, Limited, Durable, Springing, or Special), agent, scope, effective and expiration dates, jurisdiction (country and subdivision), whether it requires notarization, notarization date, recording info, and notes. The type distinction matters: a durable POA survives the principal’s incapacity, and a springing POA doesn’t take effect until a defined trigger occurs. Mixing the two up in a filing is a common, expensive mistake. The recording info column exists for a reason — some POAs, such as real estate transactions or filings in certain jurisdictions, must be recorded with a public office to be effective, not just signed.

Signing Authorities is the base grid: organization, authority type (Contract Execution, Check Signing, Legal Documents, Tax Filings, or All), signer, scope, effective and expiration dates, and notes. This sheet paired with Authority Limits is effectively a signing authority matrix template — who can sign what, and how much, in one linked view.

Authority Limits attaches the dollar thresholds and controls to those grants: organization, the signing authority person and type it modifies, limit type (Dollar Amount, Contract Type, Department, or Geographic), dollar limit, whether a co-signer is required, the co-signer threshold, scope description, and notes. The co-signer threshold is a segregation-of-duties control worth taking seriously. It stops a single signer from executing something above their individual limit alone.

Delegations of Authority is the workbook’s delegation of authority matrix template — the log of who handed authority to whom: organization, delegation type (General, Specific, Temporary, or Emergency), delegate, delegator, authority delegated, effective and expiration dates, dollar limit, and a can-sub-delegate flag. That sub-delegation flag earns its column. Undocumented re-delegation — a delegate handing off authority without a record of it — is a real, recurring audit finding.

Agent Authorizations covers designations tied to a regulator rather than an internal role: organization, agent type (Tax Matters Partner, Authorized Representative, Process Agent, Fiscal Agent, Customs Agent, or Regulatory Agent), agent, regulatory body, scope, effective and expiration dates, and notes. Each of these carries its own regulatory obligations. A lapsed process agent designation, for example, can mean the organization has no one authorized to accept service in a jurisdiction.

How to build an authorized signatory list in Excel

Six steps, in order:

1. One row per grant, not per person. A single person can hold several signing authorities, POAs, and delegations at once — give each grant its own row so limits and expirations don’t get flattened together.
2. Separate who-can-sign from how-much. Keep signing authorities and their dollar limits in linked sheets rather than one wide table — it’s easier to update a threshold without touching the authority record itself.
3. Give powers of attorney their own record type, with jurisdiction and notarization fields — a POA is a different legal instrument from an internal signing authority, and it needs different columns.
4. Log delegations and sub-delegation rights explicitly. If a delegate can hand authority further downstream, record that permission — don’t assume it and don’t leave it silent.
5. Watch expiration dates as closely as effective dates. A signing authority list works only if it reflects who can currently sign right now — a lapsed grant left active is worse than no record at all.
6. Reconcile against board resolutions periodically. Every grant should trace back to something that authorized it; a standing reconciliation catches grants that were never formally approved.

Or skip the setup — the template above has all of this built in.

How to use the template

Recording signers and authority types

Start in Signing Authorities: one row per signer per authority type, with effective date and scope. If someone holds authority for both contracts and tax filings, that’s two rows, not one with a combined description.

Setting the signing authority matrix

In Authority Limits, link each limit back to the signing authority it modifies. Set the co-signer threshold below the signer’s individual limit when a second signature is required above a certain amount. That’s the control, not just a note in the description.

Tracking powers of attorney by jurisdiction

Each POA gets its own row in the Powers of Attorney sheet, with jurisdiction country and subdivision filled in. Mark whether notarization is required, and log the notarization date once it’s done. An unnotarized POA that’s supposed to be notarized is an open liability.

Logging delegations and agent designations

Use Delegations of Authority for internal handoffs and Agent Authorizations for anything tied to a regulator. Keep the can-sub-delegate flag current. If a delegate’s sub-delegation rights are revoked, update the row rather than leaving it ambiguous.

Authorized signatory list vs. bank signature card vs. delegation of authority policy

These sound like the same thing and get filed together. They aren’t, and they don’t serve the same audience.

A bank signature card is narrower by design — one account, one institution, updated whenever signers change at that bank. A delegation of authority policy is the opposite: prose, not a register, describing how grants get made rather than which ones exist right now. This template sits in between — the entity-wide record of what the policy has produced.

When a spreadsheet stops working

An authorized signatory list in Excel gets an organization a long way. Where it strains is specific to what this document is for. There’s no version history, so when a signer’s dollar limit changes, the prior limit is simply gone — no record of what it used to be or when it changed.

Nothing flags a lapsed POA or an expired delegation on its own; someone has to remember to check. Co-signer thresholds live in a column, not an enforced rule, so nothing stops a single signer from executing above their limit. And there’s no point-in-time answer to a question like “who could sign on March 31” — that requires reconstructing history from whichever version of the file happened to be saved that day.

That’s usually the point where it’s worth moving the record rather than patching the spreadsheet. This workbook’s headers match Lextree’s CSV import templates, so it imports directly into signing authority tracking software — expiration reminders, enforced limits, and a full history of every grant, without re-keying anything. If bank-account signatories specifically are the gap, Treasury covers that piece.

Frequently asked questions

What is an authorized signatory list? A record of who can bind the organization — sign contracts, checks, or tax filings — and under what limits. Used for audits, banking relationships, and proving authority when a counterparty asks.

What’s the difference between an authorized signatory list and a bank signature card? A bank signature card covers one account at one bank. An authorized signatory list is entity-wide — every signing authority, POA, and delegation across every account and document type.

How do I track powers of attorney in a spreadsheet? Give POAs their own worksheet, separate from signing authorities. Log agent, type, scope, jurisdiction, and expiration for each grant, and flag whether it requires notarization.

What should a signing authority matrix include? Signer, authority type, scope, effective and expiration dates, and any dollar limit or co-signer requirement attached to it.

Is a delegation of authority the same as a power of attorney? No. A POA creates legal agency, often for use with outside parties, and typically follows a jurisdiction-specific form. A delegation of authority is an internal handoff — one role or person authorizing another to act within the organization.

Do authorized signatories need board approval? Usually, yes — most signing authority grants trace back to a board resolution. The template’s Notes field is the right place to reference which resolution authorized each grant.

How often should the list be updated? Whenever a grant is created, changes, or expires — not on a fixed schedule. Expiring POAs and delegations should be reviewed on a rolling basis so none lapse unnoticed.

Is the template really free? Yes. Enter your email below and the workbook is sent immediately — no credit card, no sales call.

What happens when an authorized signatory leaves the company? End-date the grant rather than deleting the row — record the expiration or revocation date so past signatures made under that authority stay provable.