Memoranda, presentations and contracts
Information memoranda, management presentations, term sheets, draft agreements and disclosure schedules are exchanged as PDF, DOCX and PPTX files throughout a process.
During a merger, an acquisition or a financing, confidential documents pass between an organization, its advisers and its counterparties over a period of weeks. Invisproof issues each party a separate copy of every document, so that a copy found outside the process can be identified.
Information memoranda, management presentations, term sheets, draft agreements and disclosure schedules are exchanged as PDF, DOCX and PPTX files throughout a process.
Each document reaches several outside parties at once: prospective buyers or investors, their lenders, and the legal, financial and tax advisers on every side.
The existence of a transaction, its terms and its price are confidential until signing, and for unsuccessful bidders they remain so afterwards.
Invisproof issues a copy to each recipient at each firm and keeps a record of which copy was issued to whom, from the first approach to completion.
As each document is released to the parties, the Document Engine prepares a separate copy for every named recipient at every bidder and adviser.
Outside recipients need no account. They open their copies with a passcode or a one-time code sent to their email address, in the secure viewer or in the original format.
If a term sheet or a memorandum is found outside the process, an investigation compares it with the copies issued and identifies the one it came from.




Before a process opens, a small group of advisers prepares the documents on which buyers or investors will rely.
Bidders and their advisers examine contracts, accounts and disclosures over several weeks.
Drafts of the agreement pass between the parties and their lawyers in successive versions.
The terms agreed and the timing of the announcement remain confidential until the parties publish them.
A document is read in the secure viewer in a browser, with nothing to download and nothing to install. The organization decides which documents are read only in this way.
Where the organization permits it, a recipient saves a copy in its original format. The copy opens in the usual applications, can be read offline and keeps its watermark.
Members of the organization sign in with their accounts. Recipients outside it need no account, and open a file with a passcode or a one-time code sent to their email address.
A file found outside its intended audience is submitted for investigation, which compares it with the copies issued and states the probability that it came from a given copy.



Sensitive documents can be released to bidders when the process calls for them. Because every copy remains accountable, a seller has less reason to hold material back until the final round.
The issue of every copy is recorded. At any point in a process the organization can establish which documents each party has been given.
A match concerns the copy of one recipient. The other parties to the process, and the advisers who handled their copies properly, are not drawn into question.
No. Recipients outside the organization open a document with a passcode or with a one-time code sent to their email address. Members of the organization itself sign in with their accounts.
Yes. The organization decides, file by file, whether a copy is read only in the secure viewer or may also be saved in its original format. The secure viewer needs nothing downloaded and nothing installed.
No. A data room governs who may reach a document. Invisproof is concerned with the copy each permitted party then holds: it issues that copy individually and allows it to be identified if it is later found elsewhere.
No. Files are held in encrypted form, and Invisproof's staff cannot open them. Files provided by customers are not used to train models.
Invisproof is provided to organizations by approval.