Did you start a business
to be a bookkeeper?
mollie
✓ AUTOMATED
YOUR BOOKKEEPING TIME
01:04:23
lexwareOFFICE
✓ AUTOMATED
You run the business.
We run the books.
MainLedger is the missing bridge between Mollie and Lexware Office. Connect, forget, keep building.
mollie
✓ AUTOMATED
MainLedger
SYNC ACTIVE
lexwareOFFICE
✓ AUTOMATED
NO CREDIT CARD · NO LIMITS · CANCEL ANY TIME
USP 01 · Simplicity
99% runs in the background.
The rest we explain
in 30 seconds.
We reduce your effort to the absolute legal minimum. A short visual check, that's it.
STEP 01
Connect Mollie
One click. OAuth login. 90 seconds and your Mollie API is connected.
STEP 02
Connect Lexware
Second click. OAuth again. 90 seconds again.
STEP 03
Keep working
MainLedger runs in the background. GoBD-compliant. You only do the visual check.
USP 02 · Scale
1,000 transactions cost you
the same time as 10.
More customers, more revenue, more transactions — your time stays the same. MainLedger decouples your growth from your bookkeeping load.
TIME PER MONTH (HOURS)
Without MainLedger
With MainLedger
USP 03 · Privacy
Your customer data belongs to you.
Not to the US.
Mollie in the Netherlands. MainLedger in Frankfurt am Main. Lexware Office in Germany. A fully European chain — no US cloud, no Patriot Act, no Schrems II risk.
Mollie
Amsterdam
MainLedger
Frankfurt
Lexware Office
Freiburg
Ready to be a
founder again?
14 days free. Setup in 5 minutes.
NO CREDIT CARD · NO LIMITS · CANCEL ANY TIME
We're in beta.
Sign up to be there at launch. No marketing — just a launch notification.