trace:original
digital envelope

Some deals need more than one document— think letter of credit document collection, a guarantee with contracts, an eBL with customs docs, or diplomas with transcripts. Paper bundles and zipped PDFs don’t give you security or traceability...and they’re so last millennium.

Meet the trace:original envelope that solves it all: a sealed, single-use, trackable container for sending everything together.

What is our digital envelope?

Single-use, sealed container

The envelope is sealed and tracked with trace:original technology, transfered and opened only once.

Mixed contents

Include one or more trace:original documents (as originals or verifiable copies) plus supporting files (PDF/JPG/PNG).

Each original stays original

trace:original documents inside keep their legal status, while possession as well as control is transferred to the recipient

No onboarding

Recipients don’t need to sign up or change systems.

Why it helps

One hand-off, zero chase — everything relevant arrives together.

Proves integrity — the sealed envelope and its contents are verifiable end-to-end.

Works with anyone — open, interoperable, no platform lock-in.

Cuts delays and cost — replace courier bags and manual collating.

How the trace:original envelope works

Envelope creators

Create & add

Make an envelope, add your trace:original document(s) and any supporting files.

Seal & send

Sign, seal, and transfer to your counterparty.

Envelope receivers

Accept

the recipient authenticates (via OTP) and presents/creates a keypair to accept.

Verify & file

they download, verify the envelope and any originals inside, and unpack for their records.

Repeat

The recipient can now manage the received originals and create a new envelope if desired. They don’t even need to be an Enigio customer! No sign-up required.

Use cases

Trade finance

Bills of exchange, promissory notes, guarantees + underlying contracts in one go.

Trade finance

Transport & logistics

eBL + customs certificates + invoices.

Transport & logistics

Education & records

diploma + transcript and supporting credentials.

Records & documentation

Any other multi-doc transaction

when originals and evidence must travel together.

Case spotlight

Transactions brewed as fast as a cup of tea

Global Tea accelerated exports by sending all required shipping and trade docs in one digital envelope — fewer touchpoints, less risk of missing paperwork, and faster hand-offs.

See how they did it