Reviewers report that sevDesk’s billing and payment system is a major source of frustration, with 67 negative mentions out of 72 total. The overwhelming sentiment is negative, particularly regarding subscription management, unexpected renewals, and recurring technical issues that disrupt core functions like invoice creation and access. While a small number of users praise the simplicity of generating invoices, these positive experiences are overshadowed by widespread complaints about hidden fees, lack of transparency in contracts, and software instability. Over time, the rating has fluctuated sharply, mostly hovering around 1 star, with brief spikes to 4.5 and 5 stars after temporary fixes. These improvements appear short-lived, as users quickly report the same problems returning, suggesting inconsistent reliability rather than lasting progress.

What customers praise

Customers praise the ease of creating and sending invoices, with several noting that the process is straightforward and efficient. One user highlighted that writing invoices is 'super simple' and 'much easier and more transparent' than before. Others appreciated the quick and effective way they could assign payments to their invoices. These positive remarks, though limited, point to a core functionality that works well when the system is stable.

What customers said:

  • „it was fast and effective for writing my invoices“ - Apple App Store · 3★ · · translated · German ·
    „it was fast and effective for writing my invoices“

    Original„für meine Rechnungen zuschreiben war das schnell und effektiv“

  • „Writing invoices, in particular, is much easier and clearer.“ - Apple App Store · 5★ · · translated · German ·
    „Writing invoices, in particular, is much easier and clearer.“

    Original„Vor allem Rechnungen schreiben ist viel einfacher und übersichtlicher.“

Common complaints

The most common complaints center on billing transparency and contract terms. Users report being trapped in long-term contracts they did not intend to sign, with automatic renewals that occur without clear notification. Some describe being charged unexpectedly or forced into multi-year agreements after signing up for a monthly plan. A few also mention aggressive customer service tactics, including threats of legal action for unpaid invoices related to services they did not authorize.

What customers said:

  • „You only sign up for a monthly subscription, but you are deliberately led into a…“ - Apple App Store · 1★ · · translated · German ·
    „You only sign up for a monthly subscription, but you are deliberately led into a subscription trap.“

    Original„Du schließt nur ein Monatsabo ab, aber man wird absichtlich in eine Abo Falle geführt.“

  • „with an unauthorized price increase“ - Trustpilot · 1★ · ·
  • „Attention: automatic contract renewal for 2 years“ - Capterra · 1★ · · translated · German ·
    „Attention: automatic contract renewal for 2 years“

    Original„Achtung: automatische Vertragsverlängerung um 2 Jahre“

How it has changed over time

Over time, the billing and payment system has shown inconsistent performance. Ratings dropped to 1 star in multiple months, especially after software updates that broke core features like invoice loading and dashboard access. Some users reported the app becoming completely unusable for days after an update. However, brief improvements were noted in April 2026, when the rating rose to 4.5 stars, suggesting temporary fixes. These gains were not sustained, as issues resurfaced in later months, indicating ongoing instability.

What customers said:

  • „Amounts can only be posted if the invoice and the incoming or outgoing amount match 100%.“ - Google Play · 1★ · · translated · German ·
    „Amounts can only be posted if the invoice and the incoming or outgoing amount match 100%.“

    Original„beträge lassen sich nur noch verbuchen wenn die rechnung und Ein oder Ausgangsbetrag zu 100% stimmt“

  • „Creating invoices works again.“ - Google Play · 3★ · · translated · German ·
    „Creating invoices works again.“

    Original„Rechnung schreiben funktioniert wieder.“

  • „Nothing works; invoices won't even open because they keep freezing.“ - Apple App Store · 1★ · · translated · German ·
    „Nothing works; invoices won't even open because they keep freezing.“

    Original„Nichts funktioniert, Rechnung können nicht einmal geöffnet werden, weil sie ständig einfrieren.“

Practical takeaways

For users considering sevDesk, the key takeaway is to proceed with caution. The billing model appears risky due to unclear contract terms and automatic renewals. While the invoice creation feature works well when functional, technical failures are frequent and disruptive. Users should avoid the free version, as it lacks basic functionality like marking invoices as paid. If using the paid version, monitor billing cycles closely and be prepared to cancel quickly if issues arise.

What customers said:

  • „after that, this is no longer possible in the free version“ - Google Play · 1★ · · translated · German ·
    „after that, this is no longer possible in the free version“

    Original„danach ist dies in der kostenlosen Version nicht mehr möglich“

  • „The app doesn't even have basic functions, and that's for €25/month!“ - Apple App Store · 1★ · · translated · German ·
    „The app doesn't even have basic functions, and that's for €25/month!“

    Original„Die App hat nicht einmal Basisfunktionen und das für 25€/MONAT!“

  • „There is no way to mark a receipt as paid and reconcile it with the payment if there is…“ - Apple App Store · 2★ · · translated · German ·
    „There is no way to mark a receipt as paid and reconcile it with the payment if there is a one-cent difference.“

    Original„Es gibt keine Möglichkeit einem Beleg als bezahlt zu markieren und mit der Bezahlung zuzuordnen, wenn eine unterschied von einem Cent gibt. Das kommt weil der Beleg war für 134,88€ Brutto.…“

Over time

Rating trend: 1.0 in 2025-07 to 1.0 in 2026-08.1.01.52.02.53.03.54.04.55.02025-072025-122026-08
Rating trend: 1.0 in 2025-07 to 1.0 in 2026-08.
Data as table
Monthly average rating
MonthAvg. ratingCount
2025-071.009
2025-081.205
2025-091.006
2025-102.504
2025-111.003
2025-125.001
2026-012.001
2026-031.577
2026-044.502
2026-061.001
2026-071.001
2026-081.001

Sentiment over time

Sentiment over time: positive share from 0% (2025-07) to 0% (2026-08).0%25%50%75%100%2025-072025-122026-08
Sentiment over time: positive share from 0% (2025-07) to 0% (2026-08).
Data as table
Monthly sentiment (shares)
MonthPositiveNeutralNegativeCount
2025-070%0%100%9
2025-080%0%100%5
2025-090%0%100%6
2025-100%25%75%4
2025-110%0%100%3
2025-12100%0%0%1
2026-010%0%100%1
2026-0314%0%86%7
2026-0450%0%50%2
2026-060%0%100%1
2026-070%0%100%1
2026-080%0%100%1

Customer voices

Short excerpts - full reviews are available at the original source.

„repeated invoices“

★★★★☆Google PlayTranslated· GermanOriginal
„wiederholte Rechnungen“

„the invoice process is super easy“

★★★★★Google PlayTranslated· GermanOriginal
„das mit den Rechnungen ist super einfach“

„Receipts are piling up“

★☆☆☆☆Apple App StoreTranslated· GermanOriginal
„Es stauen sich die Belege“

„charging 1.30 net and claiming in the explanation that it's only 10 cents“

★☆☆☆☆Apple App StoreTranslated· GermanOriginal
„1,30 netto abkassieren und in der Erklärung sagen, es sind nur 10 Cent“

„I cannot see my invoices“

★★★☆☆Google PlayTranslated· GermanOriginal
„sehe meine Rechnungen nicht“

„Invoices can only be marked as "paid" during the trial phase“

★☆☆☆☆Google PlayTranslated· GermanOriginal
„Rechnungen können nur in der Testphase auf "bezahlt" gesetzt werden“

„My subscription was automatically renewed without any prior notice.“

★☆☆☆☆TrustpilotTranslated· GermanOriginal
„My subscription was automatically renewed without any prior notice“

„I only found out about the renewal the day the invoice was issued.“

★☆☆☆☆TrustpilotTranslated· GermanOriginal
„I only found out about the renewal the day the invoice was issued“

What Reddit users discuss

Below are extracts from Reddit which discuss billing & payment in more detail - each linked to the original thread.

„A Datev import interface would ...“

Cite this page

Citatio (2026). sevDesk Billing & payment: customer reviews 2026. Retrieved 18 August 2026 from https://citatio.ai/sevdesk-reviews/billing/

Data verifiable via our public audit log: Methodology · Transparency