Alternant; E Comptable

Internship Opportunity At Innothera

Innothera, a family-owned and independent laboratory, has been committed to innovation and technology for over 100 years to continuously improve the treatment of everyday diseases worldwide. In the context of strengthening our accounting department, we are looking for an accounting internship to support the team on a daily basis starting from September 2026 for a one-year contract. Reporting to the Head of Client Accounting, you will be involved in the following tasks:

• Managing cash receipts and bank reconciliations
• Tracking client payments (checks, transfers, direct debits)
• Daily invoicing to client accounts
• Analyzing, justifying discrepancies, and performing necessary adjustments
• Managing Letters of Credit (LCR)
• Preparing and generating LCR files
• Checking the compliance of SEPA mandates and direct debit authorizations
• Transmitting LCR files to the treasury within the stipulated time
• Handling LCR rejections: identifying causes (lack of provision, invalid mandate, closed account, opposition), accounting for rejections, and informing clients
• Document production and reporting
• Editing client aging balances, account statements, and client reconciliations
• Participating in monthly and annual closing work (provisions on doubtful debts, control of account 411)
• Producing simple indicators: DSO, client receivables, bad debt rate
• Internal and external relations
• Collaborating with the sales department for handling disputes (billing errors, unapplied discounts)
• Responding to client inquiries regarding their account

Profile we are looking for:

• You are preparing a BTS or a Bachelor's Degree in Accounting and Management
• You have a strong interest in client accounting and financial management
• You are meticulous, organized, and comfortable with numbers
• You are proficient in office tools, especially Excel
• Your interpersonal skills allow you to effectively communicate with internal and external stakeholders

Looking for a small business with real values, present in more than 100 countries? Then don't hesitate any longer and join us! Our company is committed to diversity, inclusion, and gender balance within its teams, this offer is open to all.