Sign on a private link
Clients open and sign a proposal on a tokenized link — no account needed.
BillE-signatures with a record
E-signatures with a record
you can stand behind.
Send a proposal on a private link, collect one signer or many, and freeze a complete acceptance snapshot — the exact document, pricing, and audit trail, captured the moment they sign.
What’s inside
Signed, captured, and impossible to quietly change.
Private-link signing, single or multi-signatory acceptance, live status, and a frozen record with a full audit trail.
One signer or many
Require all signers or any one signer, whichever the other side needs.
A frozen record
Acceptance freezes the document, pricing, and brand exactly as signed.
Audit fields captured
Signed-at time, hashed IP, device, and verified email are recorded.
Live status
Watch each proposal move from sent to viewed to signed.
ESIGN / UETA aligned
Intent, consent, attribution, and retention are captured on every signature.
Sign
Sign it without leaving Cyna.
Send for e-signature, collect single or multi-signatory acceptance, and watch status update in real time.
- Built-in e-signature
- Send a proposal on a private link and track sent → viewed → signed in real time.
- Multi-signatory
- Require all signers, or any one — sequential signer routing is coming soon.
- Live status
- See exactly when a proposal is opened, read, and signed.
Statement of Work2 signers · $24,000
SignedSentMon
ViewedMon
SignedWed
Record
A record that can’t quietly change.
The moment a client signs, Cyna freezes an additive snapshot — the structured document, pricing, brand tokens, and a content hash.
Frozen snapshot
The exact document, pricing, and brand as signed — captured, never overwritten.
Audit fields
Signed-at time, hashed IP, device, and verified email on every signature.
Private share links
A tokenized link secures each proposal — no login, no public listing.
FAQ
Signing & records, answered.
They open the proposal on a private, tokenized link and sign there — no account required. You can require all listed signers or any one of them.
Today Cyna enforces all-signers or any-one-signer policies. Sequential signer routing — where one person must sign before the next — is coming soon.
Cyna captures intent, consent, attribution, and retention in line with ESIGN and UETA, and freezes the signed version. Signatures are Simple Electronic Signatures (SES); eIDAS Advanced/Qualified (AES/QES) signatures are coming soon.
An additive snapshot: the structured document, the pricing and any selected options, the brand tokens, a rendered copy, and a content hash — plus signed-at time, hashed IP, device, and verified email.
No. The acceptance snapshot is frozen. Later edits to the live proposal never alter what was signed.
Each link carries a unique token and isn’t publicly listed. View tracking stores only hashed IP and device data — no personal information.