WebinarThe big year-end check for GmbH and UG: 10 things to do before the year ends, live on 16 November at 4 pm (in German).Year-end check for GmbH and UG, live on 16 Nov (in German)Register for free

Live BWA for GmbHs and UGs

Your BWA doesn't wait for month end.

mika books your receipts and invoices as soon as they arrive, with trained accountants in the loop. So your management report (BWA) shows you every day how your GmbH (German limited company) is doing.

See mika liveLukaNiklasAn expert from our team shows you mika liveA live demo, tailored to your companyYour questions on bookkeeping and German paperwork answered on the spot15 minutes on a video call, free and with no strings attachedHow it works
The BWA in mika for September and October 2026. A new invoice for €3,200 appears in October's revenue right away, and operating profit rises to €13,240.

You write an invoice, and it's in your BWA right away.

End of October. Your new BWA shows August.

It arrives as a PDF from your Steuerberater (licensed tax advisor). You read it like an old newspaper.

In mika you open the BWA, and October is already there, down to the invoice you wrote this week.

More than 900 companies rely on mika

How it works

From your inbox to your BWA

  1. The invoice lands in your Gmail inbox, and mika picks it up.

    Your partner agency Brandt Motion Design emails you its invoice. If your Gmail inbox is connected to mika, mika picks it up overnight.

    Prefer to do it yourself? Forward it to your mika address or upload it.

  2. mika books each item to the right account.

    The invoice has two items, €1,600.00 net for the motion design and €400.00 net for the music licence. mika books each one to its own account and matches the €2,380.00 gross transfer from your business account. 98 percent of all bookings in mika run this way, automatically. Trained accountants from our team review your bookings, and anything only you can answer lands with you as a to-do, an open question from mika.

  3. And it's already in your BWA.

    You open Reports in mika. Under October, the €1,600.00 net already sits in Material-/Wareneinkauf (materials and purchased services), the €400.00 in Sonstige Kosten (other costs). mika recalculates the BWA from your bookings every time you open it, in seconds, on the 3rd of the month just as on the 30th.

  4. Two clicks, and you have the invoice.

    You click Material-/Wareneinkauf and see the accounts and bookings behind it. The invoice number opens the invoice itself. No folder full of receipts, no email to anyone.

Drill-down in the BWA: clicking €16,500 in October's Material-/Wareneinkauf shows five bookings, and clicking invoice number BMD-2026-047 opens Brandt Motion Design's invoice for €2,380.

From the BWA cell to the invoice, in two clicks.

Share it

The BWA for your bank, as PDF or Excel

Any period within a year

You pick the start and end month, say September to October. Each month gets its own column, plus the total.

PDF or Excel

The PDF for your bank, the Excel file for your own calculations. Traceable down to the individual invoice.

SKR03 or SKR04

The BWA follows your own chart of accounts. SKR03 and SKR04 are the two standard German charts, and your company books by one of them. SKR03 today, SKR04 tomorrow? No problem: you switch it in your settings.

DATEV and GoBD export

For your Steuerberater, in DATEV, the software German tax firms work in. Or for a tax audit. GoBD are the German tax authorities' rules for digital bookkeeping records.

The BWA (management report) is always up to date in the tool, instead of landing in the inbox as a PDF weeks later.
AnsgarManaging Director, wooms WMS GmbHView on OMR Reviews, October 2026Translated from German

Plus SuSa, GuV and Bilanz, in every plan

See the live BWA in 15 minutes

See mika liveLukaNiklasAn expert from our team shows you mika liveA live demo, tailored to your companyYour questions on bookkeeping and German paperwork answered on the spot15 minutes on a video call, free and with no strings attached

For online shops

What your shop sold yesterday is in your BWA today

Through our partner Pathway Solutions, your sales from Stripe, PayPal and Shopify reach mika every day.

  • If you sell to consumers in other EU countries (OSS, the EU One-Stop-Shop for VAT), each country gets its own revenue account. mika works out the destination country's VAT automatically.
  • mika books payouts from marketplaces such as OTTO Market so that nothing shows up twice in your BWA.
Accounting for e-commerce

For SaaS companies

Every subscription invoice shows up as revenue in your BWA

You set up recurring invoices once, monthly, quarterly, half-yearly or yearly. After that they go out automatically, and each one counts as revenue in the month of its invoice date.

  • Your payments from Stripe and PayPal reach mika every day through our partner Pathway Solutions.
  • If you sell your subscription to consumers in other EU countries (OSS), each country gets its own revenue account.
  • You set up your plans, say Starter and Pro, as cost centres and see them side by side in the BWA.
Cost centres

Two departments side by side, month by month

You create as many cost centres as you like, including for areas with their own revenue. In the BWA you put them side by side, for each month and in total.

Questions about the live BWA

BWA stands for betriebswirtschaftliche Auswertung, the German monthly management report. It shows you, month by month, your revenue, your costs and what is left at the end, in lines such as Umsatzerlöse (revenue), Personalkosten (staff costs) or Raumkosten (premises costs). mika assigns every revenue and expense account to the right line automatically.

As up to date as your bookings. mika books your receipts and bank transactions as soon as they arrive, not at month end. Bank transactions come in as soon as your bank reports them, at the latest with the daily sync. mika recalculates the BWA every time you open it.

Then trained accountants from our team correct it. They review your bookings. If mika needs your input on a receipt, you get a to-do, an open question from mika, for example when something is missing on the invoice. If you correct something yourself, the change is in your BWA the next time you open it.

Yes. You do your ongoing bookkeeping in mika, and your live BWA comes from it. Your Steuerberater (licensed tax advisor) does the Jahresabschluss (annual financial statements) and gets your bookings as a DATEV export.

As soon as your onboarding is done and mika has loaded your previous bookkeeping data. From that moment your BWA is live, and the next receipt you upload is already in it.

Yes. You download the BWA for any period within a year as PDF or Excel, in your company's chart of accounts (SKR03 or SKR04, the two standard German charts). The Excel file holds real numbers down to the individual accounts, so you can keep calculating with it straight away. For your Steuerberater (licensed tax advisor) there is the DATEV export under Export Data, for a tax audit the GoBD export.

Three more. The SuSa (trial balance) with all accounts, also by debtors and creditors. The GuV (profit and loss statement) with a prior-year column. And the Bilanz (balance sheet). All four reports come with every plan.

Yes. In the BWA or SuSa you select several cost centres and see them side by side, for each month and in total. For example, you see which of two departments kept more in October. You create unlimited cost centres. More on the cost centres page.

Through our partner Pathway Solutions. Pathway pulls your data from Stripe, PayPal, Shopify and every other source Pathway supports, and mika books it daily. If you sell to other EU countries via OSS (the EU One-Stop-Shop for VAT), each country gets its own revenue account.

Yes. If your bank or your investors ask for a Jahresabschluss (the annual financial statements) certified by a Steuerberater, a German tax advisor, mika connects you with a partner tax advisor who takes care of it. The All Inclusive package already includes a partner tax advisor for the Jahresabschluss.

Yes. mika exports your bookkeeping in the DATEV EXTF format at any time. You can hand the data to your Steuerberater without mika locking you in.

All data on German servers, GDPR compliant, AWS infrastructure in Frankfurt. mika is built along the GoBD principles for proper bookkeeping in electronic form. Authentication with two-factor (a TOTP authenticator app).

Plans

The live BWA comes with every plan

BWA, SuSa, GuV and Bilanz are part of every plan, at no extra cost. So are the accountants from our team who work on your bookings.

Bookkeeping

Mika prepares your bookkeeping, your tax advisor the annual financial statements

from

49€

/month *

See mika liveLukaNiklasAn expert from our team shows you mika liveA live demo, tailored to your companyYour questions on bookkeeping and German paperwork answered on the spot15 minutes on a video call, free and with no strings attached

as an alternative to bookkeeping from a tax advisor + accounting software

  • Invoice validation
  • Account assignment
  • Payment reminder
  • Create invoices
  • Advance VAT return
  • Review by accountant
  • Handing over error-free accounting to your tax advisor for a more favourable financial statement

Accounting and financial statements

Mika does your bookkeeping and annual financial statements

from

99€

/month *

See mika liveLukaNiklasAn expert from our team shows you mika liveA live demo, tailored to your companyYour questions on bookkeeping and German paperwork answered on the spot15 minutes on a video call, free and with no strings attached

as an alternative to accounting & annual financial statements from a tax advisor

  • Invoice validation
  • Account assignment
  • Payment reminder
  • Create invoices
  • Advance VAT return
  • Review by accountant
  • You prepare the annual financial statements yourself with Mika. We provide you with everything you need
  • If you have tax questions, we will provide you with a tax advisor from our network

All Inclusive

Mika does your bookkeeping and provides you with a partner tax advisor for the annual financial statements

upon request

See mika liveLukaNiklasAn expert from our team shows you mika liveA live demo, tailored to your companyYour questions on bookkeeping and German paperwork answered on the spot15 minutes on a video call, free and with no strings attached

as a complete alternative to your current tax advisor

  • Invoice validation
  • Mika-bot, accountant and tax advisor chat
  • Account assignment of AI & accountant
  • DATEV export
  • Payment reminders
  • Create invoices
  • Advance VAT return
  • Financial statements with tax advisor

* Prices vary depending on the number of expected monthly receipts and transactions. You will receive an individual offer from us.

Cost comparison

Work out with your own figures what mika costs and what a traditional tax firm costs.

Open the cost calculator

See how current your BWA can be.

See mika liveLukaNiklasAn expert from our team shows you mika liveA live demo, tailored to your companyYour questions on bookkeeping and German paperwork answered on the spot15 minutes on a video call, free and with no strings attached

Book a demo and get your first month free

Find out in 15 minutes how you automate your bookkeeping and Jahresabschluss (annual financial statements) with mika.

  • Tailored to your company
  • Your questions answered on the spot
  • An offer made for you
See mika live

Applies to the first month of your mika subscription.

Loading the calendar

Lisa

Lisa will call you back

Leave your number and Lisa will get back to you shortly. Free and without obligation.

Current wait under 10 minutes

We use your details to call you back and advise you on mika. Privacy policy