Accounts Receivables Specialist / Accountant (f/m/d)

Schlafender Hase Inc.; Frankfurt; Hybrid; EUR 42,000 - 66,000; Full time

Benefits offered by this job

Hybrid working: 3 days in office, 2 in

Workation possibility

Spendit card

Fruit, coffee and water

Team lunches and team events

Job summary

Schlafender Hase Inc. seeks an Accounts Receivable Specialist to own the order-to-cash process for Germany and the United States. You will handle invoicing, payments, dunning, and AR reporting in a hybrid setup with three office days and two remote days.

Qualified candidates have 2–4 years in AR or billing, knowledge of DATEV/QuickBooks, and fluency in German and English. Experience with SaaS invoicing and cross-border requirements is a plus.

Qualifications

• 2-4 years of experience in accounts receivable or billing-related roles.
• Invoicing international customers in multiple currencies; SaaS or subscriptions is a plus.
• Hands-on with invoicing/accounting systems (DATEV, easybill, QuickBooks) and CRM (HubSpot).
• Strong knowledge of German commercial and tax law (HGB, VAT), including cross-border invoicing and reverse charge.
• Excellent communication skills for dunning and dispute resolution.
• Numerical accuracy and proactive work style.

Responsibilities

• Serve as the first contact for invoices and payments.
• Manage daily invoicing, credit notes, and master data for multi-entity customers (Germany, US).
• Post incoming payments, reconcile AR ledgers, and lead the dunning process.
• Prepare AR reporting and KPIs including DSO and aging analysis.
• Support month-end/year-end closing and audits.

Skills

Fluent German

Fluent English

Analytical mindset

Detail oriented

Independent, proactive

Team oriented

Education

Commercial apprenticeship in accounting

Tools

DATEV

easybill

QuickBooks

HubSpot

Advanced Excel

Job description

Your mission

Our software catches every error on package leaflets and labels. You make sure our invoices are just as flawless.

Your mission

Our software catches every error on package leaflets and labels. You make sure our invoices are just as flawless. Precision has been our business for more than 20 years. We are looking for an Accounts Receivables Specialist / Accountant (f/m/d) to own our entire order-to-cash process - from invoicing to incoming payments - for customers in Germany and the United States. This position is available on a full-time or part-time basis (minimum of 25 hours/week).

You are the first point of contact for everything around invoices and payments - and you keep our cash flow on track.

• Act as the first point of contact for customers on all invoicing and payment-related inquiries.
• Manage the daily invoicing process using our license management tool and invoicing software for a multi-currency, multi-entity customer portfolio (Germany, United States).
• Issue credit notes and invoice corrections, and maintain customer master data (new accounts, payment terms, changes).
• Make sure invoices reach our customers on time and accurately.
• Post incoming payments (cash application) and reconcile open items and AR ledgers.
• Own the dunning process, from due-date monitoring to dunning runs.
• Resolve payment discrepancies, disputes and outstanding claims together with Sales and Customer Success.
• Prepare AR reporting and KPIs such as DSO, aging analysis and cash collection forecasts.
• Support month-end and year-end closing as well as internal and external audits.

Your profile

• Completed commercial apprenticeship with a focus on accounting (e.g. Steuerfachangestellte/r, Industriekaufmann/-frau) or a degree in Finance, Business Administration or a related field with a focus on accounting - a certified accountant qualification (Bilanzbuchhalter/in IHK) is a plus.
• 2-4 years of experience as an Accounts Receivable Accountant, Billing Specialist or in a similar role.
• Experience invoicing international customers in multiple currencies; SaaS or subscription experience is a plus.
• Hands-on experience with accounting and invoicing systems (e.g. DATEV, easybill, QuickBooks), CRM systems (e.g. HubSpot) and strong Excel skills.
• Solid knowledge of German commercial and tax law (HGB, VAT), including cross-border invoicing and reverse charge.
• Professional communication skills - including in dunning and dispute resolution.
• A strong eye for numbers and detail, and an independent, structured and proactive way of working.
• Fluent German and English, and a team-oriented, reliable attitude.

Why us?

• A key role with real responsibility in a growing, international software company - with the chance to shape our finance processes.
• A product with purpose: TVT helps make sure patients and consumers receive correct information.
• Hybrid working: 3 days in the office, 2 days remote.
• Workation possibility.
• Spendit card after your probation period.
• Fruit, coffee and water - they simply come with the job.
• Team lunches and team events, both global and local.
• A centrally located office.

About Us

Schlafender Hase develops TVT, a content verification platform for regulated industries. TVT verifies text, images, barcodes and spelling across different file formats, languages and layouts, ensuring error-free documentation before you print or publish. Today, more than 440 companies in pharma, medical devices, FMCG/CPG and crop science rely on it. Founded in Frankfurt in 2001 (our name - German for "sleeping hare" - started out as an internal code name), we are now a team of around 40 people, headquartered in Frankfurt am Main with an office in Montréal, Canada. With Maguar Capital joining as a new investor in 2026, we have entered our next phase of growth - and that is where you come in.