Ledgerline

The problem

Finance teams retype supplier invoices from email into the accounts system, and pay one in fifty twice or to the wrong account.

The solution

Ledgerline reads each invoice as it arrives, matches it to the order and the delivery, and queues it for approval with duplicates flagged.

Who it's for

Finance teams at companies with 50–1,000 staff.

Market

Bottom-up: about 45,000 customers like this in Germany and nearby, worth roughly $80 million a year at our prices.

Competition and edge

Headline metric

720 active users, growing 16% a month

The team

Jonas knows the customer and has sold to them before; Lena has built this kind of system at scale. We have worked side by side since before Ledgerline had a name.

Worked together

6–12 months

Hiring

A senior engineer and our first customer-success hire.

About the founder

Jonas Becker

Founder & CEO · Munich, Germany · 9 years of experience

Jonas was a financial controller who processed 4,000 invoices a month. Started Ledgerline in 2025 and works on it full-time from Munich.

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