Finance Internship

Lengow

Contributing to the migration from Zoho to Zuora billing tool to standardize billing processes at Lengow. Involvement in collections management and support for accounting projects.

Posted 5/4/2026internshipBarcelona • 🇪🇸 SpainEntry LevelWebsite

About the role

Key responsibilities & impact

**Contribute to the migration from Zoho billing tool to Zuora group billing tool in order to standardize and harmonize Lengow billing process.**
● Review customer contracts and extract all relevant billing terms (pricing, frequency, billing cycles).
● Structure and standardize customer, product, and pricing data for migration.
● Map existing configurations from Zoho to Zuora data models.
● Prepare and validate migration files ensuring data completeness and accuracy.
● Identify discrepancies, resolve issues, and document processes and assumptions.
● Alignment and collaboration with CSM, Anna (CCO), Emilie (back-office manager France)
**Collections & Legal Escalations **
● Unpaid Claims Management - Monitor overdue invoices, follow up with customers, and coordinate collection efforts.
● Legal Escalation - Transfer unresolved claims to the legal department, ensuring complete documentation and support.
● Alignment and collaboration with AM, CSM team
● Process documentation.
**Accounting**
● Support accounting team for transversal projects

Requirements

What you’ll need

**Your Profile**● Studies in Accounting & Finance, BSc/BA in Business Administration or other relevant fields
● English and Spanish language mandatory (French will be a plus)
● Good problem solving skills
● Proactive and excellent team player
● Strong analytical abilities
● Ability to work under pressure
● Strong methodical and organizational skills
**🪜 Hiring Process : **
● Phone call with Maria our HRBP
● Interview with Helena, accounting and back office manager Spain
● Offer letter

Benefits

Comp & perks

**Why Join Lengow?****✨ Benefits & Working Conditions **
● Working Hours: Monday to Thursday from 9 am to 6 pm, Friday from 9 am to 3 pm
● Flexibility: Work from home on Fridays
● Environment: Fast-growing tech company, young and international team
● Learning & Development: Opportunities for quick career growth
● Company Perks:
● Gym membership discounts via Gympass
● Private health insurance discounts
● Free organic fruit and coffee
● 📍 Location: Barcelona - Office with 360º views of the city

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

ZohoZuorabilling processdata migrationdata validationcontract reviewpricing data structuringdiscrepancy resolutionunpaid claims managementprocess documentation

Soft Skills

problem solvingteam playeranalytical abilitiesability to work under pressuremethodical skillsorganizational skillsproactive attitude

Certifications

BSc in AccountingBSc in FinanceBA in Business Administration