In addition to the ongoing services included in your smarta plan, certain requests or extra tasks may be billed as one-time services.
This article explains what counts as a one-time service, how to identify them, and when they are invoiced.
What is a one-time service?
One-time services are not included in the monthly base price of your smarta plan.
They cover special tasks or additional effort that go beyond the standard scope of service and are only billed if you use them.
Common examples of one-time services (selected):
Signed BWA or official certificate: €49
Tax form Anlage N (for employed work alongside self-employment): €99
Investment advice or contract review: €120/hr
Tax form Anlage V+V (rental income): €120/hr
Appeal against a tax assessment: €120/hr
Late submission of documents or missing cooperation: €99
You can find all prices clearly listed in the
→ smarta price list (PDF)
When are one-time services billed?
One-time services are billed in the month following delivery of the service.
Example: You request a certificate or appeal letter in July – the corresponding charge will appear on your August invoice.
Depending on your chosen payment method, charges are collected via SEPA direct debit or can be paid by bank transfer.
How can I see if something was billed as a one-time service?
You’ll find one-time services:
clearly listed on your smarta invoice
with service name, date, and price
always separate from the ongoing service charges
If you're unsure about a specific item, feel free to reach out – we’ll gladly explain it to you.
Still have questions about one-time services?
If you’re unsure whether a specific request counts as a one-time service, just write to us in the chat within the smarta Web App or by email at kontakt-team@smarta-steuern.de
We’re happy to help.
Do you need support?
For our clients:
Feel free to reach out to us anytime at kontakt-team@smarta-steuern.de or book a consultation here – we're here for you!
Not a smarta client yet? No problem!
Book an appointment here for our comprehensive startup package or a consultation if you only have questions about specific topics.
Further questions?
Contact us via the app or by email at kontakt-team@smarta-steuern.de if you want to learn more about our consulting services or have other tax-related concerns.