Skip to main contentA logo with &quat;the muse&quat; in dark blue text.

Accounts Receivables Specialist

1 month ago Lisbon, Portugal
About Us

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. 

At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.

Available Locations: Lisbon, Portugal 

About the team: 

Highly results-oriented and hands-on Order-to-Cash (OTC) professional adept at managing the full lifecycle of
worldwide Accounts Receivable (A/R) functions. Proven ability to ensure prompt and accurate invoicing in
compliance with contract terms, facilitate efficient cash application, and optimize cash flow. Successfully leverages
US GAAP revenue accounting principles (e.g., ASC 606) in billing practices while strengthening external
relationships by serving as a key finance liaison in Sales and Customer meetings to resolve disputes and secure
payment. Expertise includes supporting month-end close processes, running credit checks, maintaining SOX
compliance through key controls, and driving continuous improvement in A/R and billing systems.

 

What You Will Do: 

Core Responsibilities

  • Billing and Invoicing: Direct preparation and issuance of customer invoices to ensure prompt and

Want more jobs like this?

Get jobs in Lisbon, Portugal delivered to your inbox every week.

Job alert subscription

accurate billing in compliance with contract terms, ensuring the accurate reflection of revenue
recognition standards.
  • Accounts Receivable Management: Facilitate all aspects of the Accounts Receivable cycle, including cash
    receipt and application processes to ensure prompt and accurate deposit of all funds and accurate
    application to customer accounts.
  • Revenue Accounting & Compliance: Apply US GAAP revenue recognition principles (e.g., ASC 606/605)
    to billing and invoicing practices. Participate in month-end close processes associated with Accounts
    Receivable and deferred/recognized revenue to support timely and accurate preparation and delivery of
    financial statements.
  • Customer Interaction: Oversee the response to billing and A/R inquiries in a manner that cultivates a
    culture of exemplary customer service. Act as a key finance liaison by attending Sales and Client
    meetings as required to clarify contract terms, invoicing schedules, and payment obligations.
  • Systems and Data Integrity: Oversee maintenance of customer account information within Billing
    System(s) to ensure up-to-date address, terms, tax, and contact information. Collaborate with cross-
    functional teams on various systems projects, including selection, implementation, and upgrades to A/R
    and Billing systems.
  • Internal Controls & Reporting: Support overall organization’s SOX compliance requirements through
    adherence to key controls and timely completion of reporting for A/R and Revenue-related processes.
  • Experience

    • Bachelor’s degree required in Accounting or Finance.
    • 2+ years of experience in Billing and A/R functions in a high-volume environment and in Revenue
      Accounting.
    • Exposure to international operations.
    • Experience participating in system evaluation and implementation.
    • Demonstrated effective written, verbal and interpersonal communication skills at all levels of the
      organization.
    • Creative problem-solving skills coupled with good judgment.
    • Effective communication skills, verbal and written, to research, prepare and present information to
      Management, as well as effective communication skills with co-workers.
    • Critical thinking and strong analytical skills.
    • Advanced Microsoft office skills.
    • Comfort in a fast-paced work environment, with multiple concurrent projects and priorities.
    • Ability to plan, execute and deliver on projects in a timely manner; plus, the ability to multitask on varying
      projects and initiatives.
    • Very high attention to detail; organized and thorough with a desire for continuous improvement.
    • Stellar work ethic.
    • CPA/CA a plus.
    • Fluent in English and Spanish. 

    What Makes Cloudflare Special?

    We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.

    Project Galileo: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.

    Athenian Project: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.

    1.1.1.1: We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers.

    Sound like something you’d like to be a part of? We’d love to hear from you!

    This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.

    Cloudflare is proud to be an equal opportunity employer.  We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness.  All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer.

    Cloudflare provides reasonable accommodations to qualified individuals with disabilities.  Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment.  If you require a reasonable accommodation to apply for a job, please contact us via e-mail at hr@cloudflare.com or via mail at 101 Townsend St. San Francisco, CA 94107.

    Client-provided location(s): Lisbon, Portugal
    Job ID: 7006451
    Employment Type: OTHER
    Posted: 2026-01-16T18:31:27

    Perks and Benefits

    • Health and Wellness

      • Parental Benefits

        • Work Flexibility

          • Office Life and Perks

            • Vacation and Time Off

              • Financial and Retirement

                • Professional Development

                  • Diversity and Inclusion

                    • Woman founded/led