Finance Operations Intern

About us

Greenly was founded in 2019 by Alexis , Matthieu and Arnaud with one mission: make carbon management as essential as financial management .

Today, we are a global leader in carbon accounting , proudly B-Corp certified and part of the French Tech 120 . Our climate suite combines smart data collection with intuitive automation, helping companies measure, reduce, and report their emissions with ease — supported at every step by our in-house climate experts.

More than 3,500 companies in 20+ countries use Greenly to manage their climate strategy: from carbon assessments and life-cycle analyses to SBTi trajectories and compliance with CSRD and CBAM.

We are now a team of 200+ people from 40+ nationalities , based in Paris, London, Barcelona, and New York.

To date, we’ve tracked over 200 million tons of CO₂ through our platform. Our next milestone: 10,000 clients and one billion tons of CO2 under management .

Our Values

• Ambition for climate: Minimize GHG emissions, maximize climate impact

• Deliver with agility: Work in small increments: fail fast, learn fast, win fast

• Own your opportunities: Achieve outstanding results by showing initiative and accountability

• Feedback paves the way: Succeed as a team by helping others progress

Curious to know more ? Check out our Culture Book , blog , and youtube channel

Overview

As a Billing and Collection Intern, you will gain hands-on experience in managing billing processes, assisting with collections, and supporting financial reporting. This is a great opportunity to learn in a fast-paced professional environment, develop your skills, and gain insight into the financial operations of a business.

Key Responsibilities

• Support the monitoring of outstanding receivables and implement cash collection procedures to minimize receivables

• Assist in the preparation and issuance of customer invoices

• Optimize existing processes to facilitate cash collection

• Help follow up with clients regarding unpaid invoices and resolve discrepancies

• Maintain accurate billing records and update customer account details

• Assist in preparing reports, including aging reports and account reconciliations

• Collaborate with the finance team on various administrative and accounting tasks

Skills to succeed

• Currently pursuing a relevant degree, such as Accounting, Finance, or Business Administration

• Foundational knowledge of billing and accounting principles

• Proficient in Microsoft Office, particularly Excel

• Strong organizational and communication skills

• Detail-oriented and proactive with a willingness to learn

• Fluency in English (written and spoken) is required.

Perks & benefits

• Salary: €1.200 per month

• Beautiful offices in the heart of Paris (9ᵉ arrondissement)

• ⚒️ Top-notch tools to help you do your best work

• 50% Navigo reimbursement for public transport

• Sustainable lunch vouchers via Ekip

• Partial coverage of your Gymlib subscription

• A culture of autonomy, transparency, and collaboration — with a team of highly talented, committed people

Please note that this is a full-time 6-month internship .

The recruitment process

• Meet our Team member Shamishtha for an introduction to the role

• Prepare and present a case study exercise

• Final chat with Joan , our Head of Finance

• Provide us with a reference to complete the recruitment process

• We welcome you during our onboarding week!

We’re a team shaped by diverse experiences and ideas. If you’re excited about the role but don’t match every requirement, we still encourage you to apply — you may be the right person for the team.