For tax firms

Digital signatures directly from DATEV.

Accelerate tax returns, annual financial statements and client approvals – legally compliant, secure and with no media disruption.

One tool. Many possibilities.

Seamless integration

Sign directly from DATEV

The complete signing process without system breaks – directly within your DATEV environment.

Send documents from DATEV

Transfer documents directly from DATEV to tegolySIGN.

Automatic restore

Signed documents are automatically stored back in DATEV.

Multiple documents at the same time

Send multiple documents to clients in a single step.

No manual effort

No export, upload or post-processing required.

DATEVtegolySign
2-Wege-Sync
DATEV
#4812
Jahresabschluss_2025.pdf
Vollmacht_Mandant.pdf
Steuererklärung.pdf
↓ senden
— Mandant signiert auf Smartphone —
tegolySign
Signiert
Zertifikat angefügt
Audit-Log erstellt
↑ zurück
DATEVtegolySign · Live-Sync
2-Wege-Sync aktiv
DATEV
DATEV
#4812
Jahresabschluss_2025.pdf
Vollmacht_Mandant.pdf
Steuererklärung.pdf
senden →
tegolySign
tegolySign
Warteschlange
3 Dokumente bereit
an 1 Mandant
— Mandant signiert auf Smartphone —
DATEV
DATEV
Archiv
Jahresabschluss_2025.pdf
Vollmacht_Mandant.pdf
Steuererklärung.pdf
← zurück
tegolySign
tegolySign
Signiert
Zertifikat angefügt
Audit-Log erstellt
Time per signature
Live measurement
average
2:47 min
Erstellt
Versendet
Signiert
Abgeschlossen
Mobile
Tablet
Desktop
Time per signature
Live measurement
average
2:47 min
Erstellt
Versendet
Signiert
Abgeschlossen
Mobile
Tablet
Desktop

Time saving

Get signatures in minutes

Accelerated signatures for tax returns, financial statements, powers of attorney, etc.

Sign from anywhere

Clients can sign from any location and with flexibility.

All devices supported

Smartphone, tablet or computer – without restrictions.

No installation required

Signatures directly in the browser, without downloading any software.

Significantly shorter lead times

Less waiting time, faster deals.

Security & Overview

No email dispatch of sensitive documents

Central, secure provision of all documents in the tegolySIGN portal.

Central document storage

All documents available in one secure place.

No registration required

Clients sign without a user account.

No passwords required

Easy access without the need for additional login details.

Highest data security

Protected processes for sensitive law firm data.

SIGN Portal · Secure
TLS · AES
Client Storage
sign.kanzlei.de
Jahresabschluss_2025.pdf
3.2 MB · verschlüsselt
Vollmacht_Mandant.pdf
410 KB · verschlüsselt
Steuererklärung_2024.pdf
1.8 MB · verschlüsselt
GDPR-compliant
kein e-mail
ohne KontoDirekt-Link öffnen
SIGN Portal · Secure
TLS · AES-256
Client Storage
sign.kanzlei.de/portal
Jahresabschluss_2025.pdf
3.2 MB · verschlüsselt
Vollmacht_Mandant.pdf
410 KB · verschlüsselt
Steuererklärung_2024.pdf
1.8 MB · verschlüsselt
Audit log · Access control · GDPR
kein e-mail
ohne KontoDirekt-Link öffnen
Team · Rollout
32 / 34 active
Acceptance within the team
Q2 · 2026
94%
regularly active
Start · W1Jetzt · W6
aktivOnboardingoffen
Introduction · 3 steps
~ 12 mins
DATEV verbinden
einmalige Autorisierung
2 min
Team einladen
Rollen & Rechte vergeben
4 min
3
Erstes Dokument senden
Mandant signiert · fertig
6 min
Team & Client · Rollout
32 of 34 active
Acceptance within the team
Q2 · 2026
94%
Employees regularly active
Start · Woche 1Jetzt · Woche 6
aktivim Onboardingnicht zugeteilt
Introduction · 3 steps
~ 12 mins total
DATEV verbinden
einmalige Autorisierung
2 min
Team einladen
Rollen & Rechte vergeben
4 min
3
Erstes Dokument senden
Mandant signiert · fertig
6 min

User-friendliness

Intuitively usable in everyday law firm life

Digital processes that work instantly – with minimal training required.

Quick introduction

Ready to use immediately without a lengthy implementation.

High acceptance within the team

Employees find their way around intuitively.

client-friendly

Clear, simple user guidance for clients.

Less administration

Reduced workload for law firms and support.

Expiry

Complete in just a few steps

A structured signature process that is simple, secure, and traceable.

Prepare document

Upload documents or use existing templates to quickly prepare the signature process.

Prepare document

Upload documents or use existing templates to quickly prepare the signature process.

Set recipient

Define recipients and clearly establish the desired signing order.

Set recipient

Define recipients and clearly establish the desired signing order.

Sign digitally

Sign documents in a legally compliant manner on any device, without additional software.

Sign digitally

Sign documents in a legally compliant manner on any device, without additional software.

Track progress

Track the signature process transparently at any time, including a complete audit trail.

Track progress

Track the signature process transparently at any time, including a complete audit trail.

Price overview

Transparent pricing without surprises

Transparent pricing without surprises

Choose the tariff that suits your requirements – flexible, scalable and legally compliant.

Monthly

Annually

tegolySIGN DATEV

For law firms with DATEV integration

35

per user / per month

Options

  • tegolySIGN on-site

  • Installation and Training

  • No credit card required

  • Cancel at any time, no risk

  • 97% user retention after 30 days

  • No credit card required

  • Cancel at any time, no risk

  • 97% user retention after 30 days

Transparent pricing. No surprises.

Configure your tegolySIGN package and get a clear cost overview immediately.

Du hast die Möglichkeit zwischen einem Jahres- oder Monatsabo zu wählen.
Anzahl der Lizenzen pro Monat
Min: 1 – Max: 19
Ab 20 Lizenzen gelten unsere Staffelpreise. Bitte kontaktiere uns für weitere Informationen.
Optionen für tegolySIGN
Einmalige Kosten
Gesamtkosten
Produkt
Total
Anzahl der Lizenzen pro Monat
5 × 35
175,00 €
tegoly Vor-Ort
€0
Gesamtkosten pro Monat
175,00 €
Installation und Schulung
Einmalige Kosten
0,00 €
Du hast die Möglichkeit zwischen einem Jahres- oder Monatsabo zu wählen.
Anzahl der Lizenzen pro Monat
Min: 1 – Max: 19
Ab 20 Lizenzen gelten unsere Staffelpreise. Bitte kontaktiere uns für weitere Informationen.
Optionen für tegolySIGN
Einmalige Kosten
Gesamtkosten
Produkt
Total
Anzahl der Lizenzen pro Monat
5 × 35
175,00 €
tegoly Vor-Ort
€0
Gesamtkosten pro Monat
175,00 €
Installation und Schulung
Einmalige Kosten
0,00 €

Should you require more than 19 licences, please speak to us about our volume discounts.

Customer Testimonials

What our customers are saying

Genuine insights into daily work with tegolySIGN – straight from our users.

Customer Testimonials

What our customers are saying

Genuine insights into daily work with tegolySIGN – straight from our users.

Customer Testimonials

What our customers are saying

Genuine insights into daily work with tegolySIGN – straight from our users.

Frequently Asked Questions

Answers to the most important questions

Here you will find answers regarding usage, security, billing and legal frameworks.

  • What does the free trial include?

    With the free trial phase, you get access to the full version for 21 days. This allows you to get to know the entire range of functions of tegolySIGN and get a comprehensive picture.

  • Do I need to provide my payment details when signing up?

    No. You can sign up and use tegolySIGN for 21 days without providing any payment details. You will only start a subscription after the test phase has expired and when you select a suitable plan.

  • Will my free trial renew automatically?

    No. After the 21-day trial period expires, the sending of new document processes is automatically deactivated no costs are incurred.

  • Are the electronic signatures from tegolySIGN legally valid?

    Yes. tegolySIGN meets the legal requirements for electronic signatures in the EU (eIDAS) and the USA. We use security mechanisms similar to those used in the banking sector, offer several options for authenticating signatories, and create a comprehensive log for each transaction. Further information can be found in our terms of use.

  • Who needs a licence?

    Only the person who creates and sends signature processes requires a licence. Signers do not require a licence.

  • Does the signatory need to log in?

    No. Signatories do not need to log in. Signing is done via a simple, completely web-based process with no additional apps required.

  • How do billing, payment and renewal work?

    You can select your preferred subscription and the number of users during or after the trial period. You can also choose between a monthly and annual term.

    Payment is possible by bank transfer, SEPA direct debit, or credit card.

    Subscriptions renew automatically. Monthly subscriptions can be cancelled at the end of the month, annual subscriptions at the end of the respective term.

Frequently Asked Questions

Answers to the most important questions

Here you will find answers regarding usage, security, billing and legal frameworks.

  • What does the free trial include?

    With the free trial phase, you get access to the full version for 21 days. This allows you to get to know the entire range of functions of tegolySIGN and get a comprehensive picture.

  • Do I need to provide my payment details when signing up?

    No. You can sign up and use tegolySIGN for 21 days without providing any payment details. You will only start a subscription after the test phase has expired and when you select a suitable plan.

  • Will my free trial renew automatically?

    No. After the 21-day trial period expires, the sending of new document processes is automatically deactivated no costs are incurred.

  • Are the electronic signatures from tegolySIGN legally valid?

    Yes. tegolySIGN meets the legal requirements for electronic signatures in the EU (eIDAS) and the USA. We use security mechanisms similar to those used in the banking sector, offer several options for authenticating signatories, and create a comprehensive log for each transaction. Further information can be found in our terms of use.

  • Who needs a licence?

    Only the person who creates and sends signature processes requires a licence. Signers do not require a licence.

  • Does the signatory need to log in?

    No. Signatories do not need to log in. Signing is done via a simple, completely web-based process with no additional apps required.

  • How do billing, payment and renewal work?

    You can select your preferred subscription and the number of users during or after the trial period. You can also choose between a monthly and annual term.

    Payment is possible by bank transfer, SEPA direct debit, or credit card.

    Subscriptions renew automatically. Monthly subscriptions can be cancelled at the end of the month, annual subscriptions at the end of the respective term.

Frequently Asked Questions

Answers to the most important questions

Here you will find answers regarding usage, security, billing and legal frameworks.

  • What does the free trial include?

    With the free trial phase, you get access to the full version for 21 days. This allows you to get to know the entire range of functions of tegolySIGN and get a comprehensive picture.

  • Do I need to provide my payment details when signing up?

    No. You can sign up and use tegolySIGN for 21 days without providing any payment details. You will only start a subscription after the test phase has expired and when you select a suitable plan.

  • Will my free trial renew automatically?

    No. After the 21-day trial period expires, the sending of new document processes is automatically deactivated no costs are incurred.

  • Are the electronic signatures from tegolySIGN legally valid?

    Yes. tegolySIGN meets the legal requirements for electronic signatures in the EU (eIDAS) and the USA. We use security mechanisms similar to those used in the banking sector, offer several options for authenticating signatories, and create a comprehensive log for each transaction. Further information can be found in our terms of use.

  • Who needs a licence?

    Only the person who creates and sends signature processes requires a licence. Signers do not require a licence.

  • Does the signatory need to log in?

    No. Signatories do not need to log in. Signing is done via a simple, completely web-based process with no additional apps required.

  • How do billing, payment and renewal work?

    You can select your preferred subscription and the number of users during or after the trial period. You can also choose between a monthly and annual term.

    Payment is possible by bank transfer, SEPA direct debit, or credit card.

    Subscriptions renew automatically. Monthly subscriptions can be cancelled at the end of the month, annual subscriptions at the end of the respective term.

Let’s go

Ready for digital signatures without detours?

Simplify your document processes with legally compliant, secure digital signatures.

Let’s go

Ready for digital signatures without detours?

Simplify your document processes with legally compliant, secure digital signatures.

Let’s go

Ready for digital signatures without detours?

Simplify your document processes with legally compliant, secure digital signatures.