Cost & ROI

Thomas Moretti, axelity ag23 April 20268 min read

Thomas Moretti, axelity ag

Co-founder and Managing Director of axelity ag | Product strategist of the Swiss signing solution actaSIGN®

The True Cost of a Paper Contract

I was curious. So I ran the numbers. With Swiss figures.

The assumption most executives carry around: paper plus postage equals contract cost. Maybe CHF 3–4 per contract. Nothing worth rebuilding a process over.

Reality is different. And it is uncomfortable.

The Honest Number: Around CHF 58 per Contract

For a company processing roughly 300 contracts a month, the fully-loaded cost of a single paper contract lands at around CHF 58. Not CHF 4. Not CHF 10. Fifty-eight.

Of those CHF 58:

Over CHF 45 go into labour time and administration (78%)
Under CHF 5 covers material and postage (around 14%)
Roughly CHF 5 on everything else — printer maintenance, storage, retrieval, error correction (8%)

Put differently: the thing most people think of as "the contract" — the sheet of paper with the stamp — makes up less than one-seventh of the real cost.

Why Labour Time Dominates Everything

Swiss labour costs for qualified office work sit at roughly CHF 66 per hour on a fully-loaded basis (including social security, workspace, and overhead, derived from Swiss Federal Statistical Office data). The hourly rate looks unremarkable — until you list the steps a single paper contract triggers:

Prepare the document — select template, insert variables, internal review
Print — on quality paper, double-sided, often in multiple originals
Envelope and stamp — check addresses, add enclosures, affix postage
Arrange mailing — drop at post office or outgoing mail tray
Process incoming mail — open returns, sort, route to the right person
Check signatures — completeness, correctness, missing initials
Scan and index — enter into a DMS or filing system
File physically — folder, archive, retention-period tagging

Every one of those steps eats minutes. Add them up honestly, and most companies end up at 40 to 60 minutes of pure labour per contract, distributed across several people and departments. At CHF 66 per hour, that is CHF 44 to CHF 66 in labour alone — for handling that creates zero customer value.

What the Spreadsheet Usually Forgets

The CHF 58 figure is already the sober baseline. Beyond it sit cost categories that rarely appear in controlling reports at all:

1. Ten Years of Retention Obligation

Article 958f of the Swiss Code of Obligations (OR) requires businesses to retain accounting records and relevant supporting documents for ten years. For paper contracts, that means shelf space, archive rooms, fire protection, access control, and the question of where to put the boxes during every office move. The cost per archived contract is small on its own — but at 300 contracts per month over ten years, you are carrying 36,000 documents in permanent storage.

2. The Postal Reality

B-Post in Switzerland takes up to three business days per direction. Two legs — outbound to the counter-signer, return to you — structurally add up to 6 to 7 business days. That excludes every day the contract sits on a desk waiting for someone to deal with it. Realistic round-trip: 7 to 14 days between dispatch and a fully counter-signed return.

3. Notarisation and Special Form Requirements

Some legal acts do not accept a simple signature. In canton Zurich, notarised certification runs CHF 20–60 per act, depending on the document. For transactions that require written form by law — non-compete clauses under Art. 340 OR, certain guarantees — a paper contract must carry a handwritten original signature. Electronically, the only equivalent is a Qualified Electronic Signature (QES) under ZertES and, in the EU, eIDAS.

4. Opportunity Cost — the Invisible Heavyweight

This is the category that almost never gets quantified. And it is usually the biggest.

If a contract is signed seven days later, revenue starts seven days later. A service agreement worth CHF 100,000 per year, activated one week late, costs the business around CHF 1,900 in delayed revenue — per week, per contract. At 300 contracts a month, even if only a fraction carry meaningful revenue, the yearly drag is easily six-figure.

Then there is the uglier side: deals that never close. After a lengthy negotiation, every additional day spent waiting on a signature hands the other side another opportunity to reconsider. A customer who walks away after the negotiation is complete does not cost CHF 58 — it costs the full contribution margin of the deal that did not happen.

The Multiplier Effect: Multiple Signers, Multiple Documents

The math gets worse once a contract needs several authorised signers across different locations. That is the rule rather than the exception for commercial register documents, jointly executed powers of attorney, and consortium agreements.

Each additional signing party multiplies:

Labour time (forwarding, tracking, reminders)
Cycle time (each party adds several business days)
Error rate (missing initials, missing enclosures, wrong version)

What looks like "a contract" on paper is in reality a small coordination project stretched over weeks.

Where Digitalization Actually Pays Off — and Where It Doesn't

Anyone serious about cutting contract cost has to target time, not paper.

Low-leverage moves

Cheaper paper
A faster franking machine
Volume discounts on toner

All of that attacks the 14% that material and postage represent. Halving those costs saves, at best, CHF 2 per contract.

High-leverage moves

Electronic signing with the right signature level (SES, AES, or QES — matched to the legal act)
End-to-end standardisation of the contract process, from template through archive
Integrated, audit-ready storage instead of scanned PDFs dropped into folder trees

These reduce labour time, cycle time, and error rate simultaneously. In real projects, the fully-loaded cost per contract drops from around CHF 58 to under CHF 5 — a saving of more than 90%.

The Underestimated Side Effect: Risk and Traceability

Standardisation does not only save money and time. It also eliminates risks that manual paper processes have structurally baked in:

Version errors: the wrong draft gets signed
Missing initials on one of twelve pages
Illegible or disputed signatures that fail in court
Lost originals during office moves, staff turnover, or water damage
Missing audit trails: nobody can reconstruct who reviewed what, and when

A ZertES-compliant electronic signature attaches a complete, tamper-evident audit trail to every contract: who signed, when, with which identification, against which document version. That is not just process improvement — it is compliance and evidence in a single step.

The Document Isn't Going Away — the Process Around It Is

A fair objection: contracts aren't disappearing. The document as a clearly defined, immutable state is legally, evidentially, and commercially indispensable. This is not about abolishing contracts.

It is about rethinking the layer above them:

Processes become dynamic
Logic becomes integrated
Contracts become part of an operating system, not a postal marathon

The contract stays. The envelope, the stamp, and the three business days of B-Post go.

My Takeaway

If you want to cut contract costs, target time, not paper.

And the next time someone says "it's just a sheet of paper", the honest calculation is worth keeping nearby:

CHF 58 per contract (not the assumed CHF 3–4)
78% of that is labour time
10-year retention obligation per document
7+ days between dispatch and return
And all the uncounted opportunity cost of delayed or lost deals

The interesting question is no longer whether to digitalize. It is how long you can still afford not to.

Frequently Asked Questions

What does a paper contract actually cost in Switzerland?

At moderate volume (around 300 contracts per month), the fully-loaded cost of a paper contract lands at roughly CHF 58. More than CHF 45 goes into labour and administration, less than CHF 5 covers material and postage, and the remainder falls to storage, error correction, and overhead.

How much of a paper contract's cost is labour time?

70 to 90 per cent of the total cost of a paper contract is pure labour time: printing, enveloping, mailing, inbound processing, checking, scanning, indexing, filing. With Swiss full-loaded labour rates around CHF 66 per hour for qualified office work, even short touches add up quickly.

How long does a contract round-trip by mail take in Switzerland?

B-Post in Switzerland takes up to three business days per leg. With two legs, that structurally adds up to 6–7 business days — before counting the time the contract sits on someone's desk. Realistic round-trip: 7–14 days.

How long must contracts be retained in Switzerland?

Article 958f of the Swiss Code of Obligations (OR) requires businesses to retain accounting records and relevant supporting documents for ten years. Even closed paper contracts continue to generate storage, archiving, and retrieval costs for more than a decade.

How much does an electronic signature save per contract?

In practice, moving from paper to a platform like actaSIGN® drops the fully-loaded cost per contract from around CHF 58 to under CHF 5 — a saving of more than 90%. Cycle time collapses from 7+ days to minutes, which directly accelerates revenue recognition.

When are notarisation or a QES additionally required?

Notarisation in canton Zurich costs between CHF 20 and CHF 60 per act, depending on the document. For transactions that require written form by law (e.g. non-compete clauses, certain guarantees), a Qualified Electronic Signature (QES) under ZertES and eIDAS is the only electronic equivalent to a handwritten signature.