Qualified e-Signature. Legally valid in 12 seconds.
Feature 03

The paper journey.

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This is how it's done today.

Every contract travels between printers, scanners, emails and couriers. Time vanishes between steps.

Proteklo 0 dana
01
Print
+8 min
02
Sign
with a pen
03
Scan
+12 min
04
Send by email
+5 min
05
Client waits
+2 days
06
Client prints, signs, scans
+1 day
07
Returns by email
+1 day

Is it even valid?

A scanned copy is not the original.

A court would ask for a wet signature.

What if signing was the document itself?

Not a copy. Not an image. The act itself.

That's how a qualified electronic signature works.

A cryptographic seal.

Mathematics guarantees the document is exactly that one, signed by exactly that person, at exactly that moment.

SIGNED
lotos_aneks_3_contract.pdf
M
Marko Petrović
director, Arhivix Ltd.
Serial number 04:8a:5b:e2:71:c9
SHA-256 digest _
Issuer Posta Srbije CA · Qualified certificate
Timestamp 2026-04-30 14:32:08 UTC+2
Validity Legally valid · stored for 25 years

Editors built in. Signature in the same click.

Tables, documents, delivery notes. Every editor lives inside Arhivix. Open, edit, sign. No jumping to Word, Excel, or 5 separate tools.

arhivix · desktop macOS · Windows · Linux
Selected for signing 24
PDF lotos_aneks_3_contract.pdf spremno
PDF invoice_april_2024.pdf spremno
PDF delivery_3401.pdf spremno
PDF second_client_contract.pdf spremno
PDF annex_2_revised.pdf spremno
+19 more documents 0/19
Documents 24
Time 4 seconds
PIN 1 entry

Signing runs on a desktop with the certificate installed

Active certificate tracking

Expiring certificate, silent invalid signature.

Arhivix proactively tracks every signed document. When a certificate has less than 30 days until expiry, the system warns you and offers a one-click re-sign. Old signatures don't slip into invalid silently.

document.expiring-signatures Last 30 days
Documents tracked 12
Certificate status Active · 11 months left
CA Halcom BG CA · Posta Srbije CA
PDF invoice_april_2024.pdf 12 days Critical
PDF lotos_annex_3_contract.pdf 23 days Warning
PDF annex_real_revised.pdf 28 days Warning

A difference measured in days

Paper travels for days through printers, scanners and inboxes. The certificate unlocks in seconds, with the same legal weight.

01
Before
paper cycle
4 days
Time
7
Steps
12
Emails
scanned copy
Validity
02
Now
qualified signature
12s
Time
1
Steps
0
Emails
legally valid
Validity

A signature that can't disappear.

Legally valid, cryptographically secure, kept for decades. Straight from Arhivix.

Try free 14 days free. No card. 2 minute setup.