Verify a receivable. Prove your own.

A shared, checkable record for any invoice: what is already financed against it, whether the debtor has acknowledged it, and dated proof that stands up later. Read-only. Almstins records and proves state; it never holds or moves the asset, and never makes the financing decision.

Log in to get started Try the demo Check a receivable

For lenders, private-credit and factoring investors, the suppliers who raise the invoice, and the auditors who check it.

Free: one contract at a time. $95 a month for ten.

A contract is one open record: a financing you have recorded and not yet released, or a project you have sealed and not yet closed.

The tools

Financing Desk Unencumbered headroom, a clear verdict, the claim register, and Verify now on any receivable. Check a receivable Paste a receivable ID to see what is already claimed against it. Public, no login. Seen before? No receivable ID? Check an invoice by its details before you advance. Sign in to see if it is already on record or financed. Client Portal Record a receivable and hand its ID to the financiers you choose. Show it is real and unpledged.
Milestones Milestone Desk A sealed, signed milestone schedule. An independent inspector answers each one from the site, reached, not reached, or disputed, stamped to Bitcoin. It proves the milestone; the lender still decides the tranche.

See it work

Interactive, in your browser, no login. The mechanism, honestly shown.

DemoReceivables registry Can two lenders finance the same invoice? Try the duplicate-financing check live, in your browser. No login. DemoA Bitcoin-anchored proof See how a signed record earns a dated, tamper-evident timestamp on Bitcoin.

Sign in & reference

Sign in Log in as a client or a financier. Using the desk A short guide to the financing desk. Run sheet Run one real receivable end to end. What changed The build log for Almstins Verify.

Buyers and suppliers reach the confirmation steps by a secure link, not from here: acknowledging a debt, confirming an invoice, attesting a deal, confirming funds arrived, reviewing a financing offer, or accepting an invitation. Each opens only from the link it was sent with.

Why you can rely on it

Read-only. No custody.

This is architecture, not a pledge. Almstins never asks for a private key, never requests permission to sign, and has no path to initiate or move a transaction. It reads public records and the records you import, and writes signed notes of what it saw.

Because it holds no keys and no funds, there is nothing in it worth stealing and no lever anyone, including us, could pull to move your money. The safety is a property of what the system cannot do, the same way no custody means we cannot lose your funds.

It organizes; it never decides.

Almstins surfaces the facts a financier needs: is this receivable already claimed, has the debtor acknowledged it, is the proof anchored. Then it stops.

It never scores a counterparty, never says yes or no to a deal, never files or reports on anyone. The judgment, the price, and the risk stay with the people whose money is on the line. It is a shared record, not an underwriter and not a gatekeeper.

Provable, not promised.

Every receivable, claim, and confirmation is signed with a published key, and its fingerprint can be stamped into the Bitcoin blockchain: a date no one can move.

So when two parties disagree later, who claimed first, when the debtor acknowledged, whether a document changed, the answer is a dated, tamper-evident record instead of "trust me." Evidence that the control ran, contemporaneous and checkable, is what stands up to an auditor or a court.