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Legal Due Diligence Checklist Template

Five sheets and five documents that turn a data room into a consent list the deal team can sequence, and a record of what nobody produced.

Free download  ·  No account needed

A checklist says flag the change-of-control provisions. That is not yet a finding. Under Delaware law a merger vests all the rights, privileges, powers and franchises of the constituent corporations in the survivor. A plain anti-assignment clause is therefore often silent on a merger, while a change-of-control clause catches exactly that structure. Same contract, same deal, opposite answers. So the register carries which trigger the clause uses and which of the three structures engages it, marked separately.

A clean lien search is the other one. Delaware's Uniform Commercial Code makes a financing statement that fails to sufficiently provide the debtor's name seriously misleading, unless a correct-name search using the filing office's standard search logic would disclose it. So a search under a trade name returns nothing and proves nothing, and a filing under a prior registered name stays effective while never appearing in a current-name search. The register records the string, the office, the logic and the date.

And the room only contains what the seller uploaded. A checklist marks a line incomplete. The Not Produced Register says schedule 3 has been outstanding twelve days, is referenced nine times in an agreement nobody can therefore read, and the seller has not replied. Contracts read and found clear get a row too, because a register where clean contracts have no row cannot be told apart from one where nobody opened them. What diligence clears then has to close, which is what the closing checklist tracks.

One data room, four registers, and the findings that were never in the room

The Consent and Notice Register, the Search Register, the Not Produced Register and the Issues List.

Consent and Notice Register

Six contracts on a fictional reverse triangular merger, sorted by what the counterparty gets if it refuses.

ContractTriggerConsent fromTimetableRemedy on refusalStatus
Facility agreementChange of controlLenderImmediateMandatory prepayment in fullFunds flow
Lease of Unit 4Change of control of tenantLandlordNot unreasonably withheld, no periodForfeitureAt completion
Master services agreementBoth limbsCounterpartyPrior written consentTermination plus six months of feesAt completion
Supply agreementChange of controlCounterparty board30 days pre-completionTermination on 60 daysAt completion
Distribution agreementAssignment onlyn/a on this structureNot engaged
IP assignmentNoneClear

The lender row is not a consent. It can decline and call the facility, so it belongs on the funds flow rather than on a legal chase list. Saying that is more useful than adding it to the queue.

The last two rows exist so nobody re-reads those contracts. A register where cleared contracts have no row cannot be told apart from one where they were never opened.

Search Register

Six searches, one target. The word clean never appears without the string it was clean for.

Name string searchedWhy this stringOfficeResult
VANTAIL COMPOSITES INCRegistered name, as amended 2021DE SoS2 filings
FERNGATE COMPOSITES INCPrior registered name of the same entityDE SoS1 filing, never amended
VANTAILTrade name on invoices and the websiteDE SoS0, proves nothing
VANTAIL COMPOSITE INCNear miss, run deliberatelyDE SoS0
Vantail Composites IncRegistered name, litigationPACER1 live matter
VANTAIL COMPOSITES INCRegistered name, federal tax liensDE SoS0

Row two is the finding, and no current-name search returns it. A financing statement filed before the 2021 name change, never amended, against an entity whose disclosure schedule does not mention it.

Row three is why the register exists. Zero results under a trade name is a real result for a string nobody files under, and six months later it reads exactly like coverage unless the row says otherwise.

Not Produced Register

Not an appendix. This is a findings artifact, because silence in a data room is a fact about the target.

ItemLineDays outChasedWhat turns on itSeller said
Schedule 3 to the distribution agreementB.4122Territory and exclusivity. Referenced nine times; the agreement is unreadable without itnothing
Amendment 1 to the supply agreementB.2122Whether the text reviewed is the operative textin the room, per seller
Seven senior employment agreementsE.1121Restrictive covenants for the people the buyer is paying forbeing collected
Board minutes 2024 and 2025A.6123Authorisation of the facility and the 2024 amendmentnothing
Insurance claims historyG.2121Whether the product liability exposure is priceddeclined

Two of these are blocking, not late. An agreement referenced nine times to a schedule nobody uploaded has not been reviewed, and an amendment pointing at an amendment nobody uploaded means the reviewed text may not be the operative text.

A refusal is different from silence. The declined line is a fact about the deal and goes to the Issues List. The quiet lines go back on the call.

Issues List

Every row traceable to a document reference and a clause, with the exposure named next to the level.

IssueSourceLevelEffect on the deal
Change of control is a mandatory prepayment event under the facilityDR-005 cl 26.1HighFunds flow at completion
Lease forfeits on change of control, landlord consent has no timetableDR-004 cl 8.3HighTimetable risk to completion
Financing statement under the pre-2021 name that no current search returnsSR-04HighEncumbrance absent from the disclosure schedule
Live litigation matter not on the disclosure scheduleSR-05HighDisclosure and indemnity scope
Resin patent assignment predates the inventor’s employment by three monthsDR-007, DR-006MediumChain of title to the core IP

The two highlighted rows came from searches, not from the room. Neither appears anywhere in the seller’s upload, and both are on the disclosure schedule’s silent side.

The last row came from two documents read together. Either document alone is unremarkable. The dates only conflict once the assignment and the employment file are on the same page.

What's in the pack

01

Consent and Notice Register

Trigger type, the three structures marked separately, who consents, how long they have, and the remedy if they refuse.

02

Search Register

Every name string searched with the reason, the office, the search logic and the date. The word clean never stands alone.

03

Not Produced Register

What was requested, when, chased how often, what turns on it and what the seller said. A findings artifact, not an appendix.

04

Document Register

Every document in the room indexed before anything is read, with partial uploads marked partial rather than complete.

05

Issues List

Each issue with a document reference, a clause number, a proposed level, and the exposure named beside it, down to the chain-of-title gap an IP assignment audit closes.

06

Materiality Standard

Set before the first document opens, including the two or three things the buyer cares about regardless of size.

07

Consent Strategy

The list split three ways: needed at completion, can follow, and not engaged by this structure, with reasons.

08

Diligence Report

What would change the deal on the first page, sources on every statement, and what the review did not cover.

How to use it

  1. 1

    Open in River, or take it blank

    Open the pack in River and hand it the room, or download the Word documents and CSV sheets from the template library and work them yourself.

  2. 2

    Say how the deal is structured first

    Merger, stock purchase or asset purchase. Half the contract findings read differently depending on the answer, so it goes in writing before anything is opened.

  3. 3

    Index the whole room before reading it

    The shape of the room is a finding and it is visible in twenty minutes. Which requested categories have nothing against them, and which folders are unexpectedly thin.

  4. 4

    Sort consents by remedy, not by value

    The highest-value contract is rarely the hardest consent. What the counterparty gets if it refuses is its negotiating position, and it is often inverse to value.

Frequently asked questions

Is this template free?

Yes. The zip is Word documents and CSV sheets, no account and no card. Edit with AI is the other half: the agent indexes the room, reads the contract set against your deal structure, and fills the registers. Other packs sit in the template library.

What format are the downloaded files?

Word (.docx) for the five documents and CSV (.csv) for the five sheets, zipped together. Excel, Numbers and Google Sheets open every register straight off the download, and the report and request list open in Word or Pages.

Why does the deal structure matter so much?

Because the same clause produces opposite answers. An assignment restriction and a change-of-control restriction are different triggers, and a merger, a stock purchase and an asset purchase engage them differently. A register that collapses the three into one column is answering a question nobody asked.

Can I check any of the data room against a public source?

Sometimes, and it is worth trying before the seller answers. Where a counterparty is an SEC registrant, every contract not made in the ordinary course of business that is material to it is filed as an exhibit. That gives you a second copy of an agreement the room has produced in part.

Does it decide materiality?

No. Every level is a proposal with the exposure named in the same cell, so the deal team overrules the reasoning rather than the label. Three levels only, because a five-level scale produces a report where everything is a three and nothing is decided.

How is this different from reviewing one contract?

Scale and purpose. Applying a firm's recorded positions to one inbound contract is a single document against a settled view. This is a whole contract set read against a transaction structure, where the finding is usually the pattern across contracts rather than any single clause. A company's own records get counted from the inside by a minute book gap register.

Does it replace the data room or the search providers?

No. The room holds the documents and the registries answer the searches, recording what was searched under which string and what the room did not contain. The same discipline that makes a withheld-document log defensible applies to a full room; a smaller deal without a staffed team instead needs a register scaled to one agreement.

Turn the room into a consent list the deal team can sequence

Take the Word documents and CSV sheets blank, or open this exact pack in River and hand it the data room.

Edit with AI