Integrations that move the record, not just the logo wall.

Stripe

Payments & itemized receipts

Every order is charged through Stripe, and every charge maps line-for-line to the itemized quote you approved — notary fee passed through at our wholesale cost with no markup, every workflow fee on its own labeled line, and shipping as a single flat, disclosed fee. What Stripe collects is exactly the total you saw.

Online notarization (RON)

Live remote online notarization, via API

Online notarization is performed by an independent, state-commissioned RON notary — identity verification, recorded video session, and electronic seal — available in the 44 US jurisdictions where remote online notarization is legally recognized. Sessions are created, scheduled, and completed end-to-end through our notary-platform API integration, live in production today.

Live carrier shipping

USPS · UPS · FedEx rates + tracking

Prepaid labels bought live across USPS, UPS, and FedEx — we rate-shop every shipment across two carrier networks and pay the carrier's quoted price with no markup on the label itself. Shipping is billed to you as one flat, disclosed fee, so the price on your quote is the price you pay.

Automated print-and-mail

We print and mail the executed document

Don't need a carrier package? Choose print & mail at checkout and we print the completed document and mail it for a flat $12.95 instead of the shipping-label fee — tracked, tied to the order, nothing for you to print or drop off.

Sealed fax delivery

Fax with a proof-of-transmission certificate

Send the executed document by fax for $9.00 and get more than a confirmation tone — a sealed transmission certificate recording what was sent, when, and to which number, tamper-evident into the same evidence chain as the rest of your order.

Google Cloud KMS

Cryptographic document seals

Completed PDFs are sealed with asymmetric signatures from Google Cloud KMS — a CMS/PKCS#7 signature visible in Adobe Acrobat's signature panel, with ByteRange tamper-evidence and a SHA-256 tamper-evident audit trail behind it.

Partner API & webhooks

Closing Rooms · Passports · signed webhooks

Partners create Verified Closing Rooms, seal room-level Closing Passports, and receive signed webhooks with durable, replayable delivery and self-serve secret rotation. Once your firm is linked, you issue and rotate your own keys from the partner page — the first key for a new firm may be reviewed by a person before we send it.

Reference docs at docs.signsealship.com

Order API

Create & pay for orders programmatically

Create and pay for orders straight from your own systems: one authenticated call uploads the document, prices it server-side on the B2B book with your tier discount, and hands back a Stripe checkout link.

Reference docs at docs.signsealship.com