What it means
A quote is signed by a contact at the customer, but nobody checks whether they can bind the legal buyer. Revenue operations customer signature authority verification coverage measures whether the signers for eligible deals had suitable documented authority.
An e-signature can show a person agreed to a document, but it does not alone settle their authority to act for an entity. HubSpot describes e-signatures as expressions of agreement and advises legal review of validity, so authority and applicable law remain separate checks.
Identify the exact legal customer named in the contract, and confirm signer name, role and the entity they represent. Use the organisation's accepted sources for authority, such as a corporate authorisation, procurement mandate or trusted customer record, and remember that a job title may be a clue but is not always proof of signing power.
If the signer is a reseller, determine whether they sign for themselves or the end customer, and for a subsidiary, a parent employee may need specific authority. If two signatures are required, verify both and their order where the process requires it, and for a group purchase determine whether one signer can bind all included entities.
If a contract exceeds a monetary threshold, a contact's authority may be limited, and a technical user who accepts a product test may not be able to sign an annual commercial agreement. A valid certificate or platform audit trail proves a technical event, not necessarily corporate authority, so keep a clear distinction between identity verification and scope of authority.
Check whether a power of attorney or delegation has expired or been revoked, and if a signer claims authority by email, corroborate through the customer's trusted channel or records. If the signer uses a personal email rather than a company address, do not treat the address alone as proof or disproof, but use the organisation's validated identity process.
Define covered as an eligible signed agreement whose required customer signers were checked against suitable authority for that entity and scope before reliance, and count all eligible signed agreements, including those where a signature was obtained before the authority gap was found. If an agreement is ratified later, keep the original gap and record the later cure separately, and show missing authority, wrong entity, exceeded limit and stale contact separately.
If a quote and final contract name different entities, settle the conflict before relying on the signature, and a counter-signature by the vendor does not repair a missing customer authorisation. If the customer changes its authorised signer, confirm through the approved route before redirecting documents, and if procurement uses a portal acceptance, identify the account and user authority under its rules; where a signature is from an individual consumer, use the applicable identity and consent procedure instead of corporate authorisation logic, and when jurisdiction-specific rules matter, consult qualified legal advice rather than declaring universal validity.
If authority is unclear, hold the affected transaction for the designated legal or contract owner rather than guessing, because a sales rush near quarter end does not turn an unverified signatory into an approved one. Use a checklist with responsible reviewer and date rather than a self-attested yes field alone, keep the authority evidence restricted but linked to the signed agreement, and keep authority granted for a specific purchase with that deal rather than reusing it for later renewals by default; an authorisation may cover price but not privacy terms or data-processing commitments, so review the scope of the actual document, preserve the evidence if a buyer objects that the signer lacked authority, pair coverage with contract disputes and time to activation, and use the measure to support reliable agreements while respecting who can speak for a customer.
In practice
Real-world examples.
Example
A procurement director signs within a verified company mandate for the named buyer entity.
Example
An end user signs a high-value agreement for a subsidiary without authority evidence. Coverage fails.
Example
Two required customer signers both complete the approved process before activation.
Formula
Calculation
Illustrative coverage = eligible signed agreements with required signer authority verified for entity and scope / all eligible signed agreements reviewed x 100.
Worked example: a fictional contracts team reviews 40 eligible signed agreements in a quarter, and 34 have required signer authority verified for the named entity and scope. Coverage is 34 / 40 x 100 = 85%. The 6 gaps break down into 3 missing authority, 1 wrong entity, 1 exceeded limit and 1 stale contact, and 3 + 1 + 1 + 1 = 6, which tells the team where the checklist needs strengthening.Case study
Seen in the real world.
This fictional case follows Bayview Systems. A buyer's technical lead signed a renewal quote, but their mandate covered only pilot purchases. The contract team sought approval from the authorised procurement contact and recorded the original authority gap.
The case is invented. Bayview then added a signer-authority checklist with a named reviewer and date to every renewal over a set value. In the following quarter, two further gaps were found before activation, and both were cured by obtaining the correct customer approval rather than relying on the first signature.
Watch out
Common mistakes.
- 1. Treating an e-signature audit trail as proof of corporate authority.
- 2. Assuming a parent employee can bind a subsidiary.
- 3. Erasing an initial gap after later ratification.
Questions
People also ask.
Does a title prove authority?
Not always. Check entity, scope and accepted evidence.
Does an e-signature prove identity and authority?
It records agreement; verify the other questions separately.
What if authority is unclear?
Refer it to the designated contract or legal owner.
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