Billing Support Specialist - US Remote

Fastly helps people stay better connected with the things they love. Fastly’s edge cloud platform enables customers to create great digital experiences quickly, securely, and reliably by processing, serving, and securing our customers’ applications as close to their end-users as possible — at the edge of the Internet. The platform is designed to take advantage of the modern internet, to be programmable, and to support agile software development. Fastly’s customers include many of the world’s most prominent companies, including GitHub, Yelp, Paramount, and JetBlue.

We're building a more trustworthy Internet. Come join us.

Posting Open Date: 2/5/26
Anticipated Posting Close Date*: 4/5/26
*Job posting may close early due to the volume of applicants.

Billing Support Specialist
The Customer Experience and Support team is seeking a Billing Support Specialist to join our growing Billing Support team. The Billing Support Specialist sits within the Client Services department, working closely with Billing Specialists within the Finance department to resolve billing inquiries efficiently while delivering a high-quality, empathetic customer experience. This role is responsible for investigating and resolving billing cases, explaining invoices and charges, identifying trends, and helping improve billing processes to reduce friction for both customers and internal teams.
Working directly with customers and collaborating cross-functionally with Credit and Collections, Revenue Accounting, Sales, Account Management, Business Systems, and Engineering. An ideal candidate will be comfortable learning and working with a complex web of software, processes, and teams and is eager to roll up their sleeves and dig into issues.

What You'll Do:

• Serve as the primary point of contact for customer billing inquiries, including invoices, credits, adjustments, usage questions, and payment-related issues.


• Maintain customer information in the billing and finance systems - such as tax, purchase orders, or contact information (Email, address, etc.)


• Investigate and resolve billing cases accurately and within defined SLAs, escalating complex issues when needed.


• Clearly explain billing concepts, charges, and outcomes to customers in a professional, empathetic, and easy-to-understand manner.


• Partner with Finance, Sales, Deal Desk, and Client Services teams to resolve discrepancies and ensure billing accuracy.


• Coordinate with internal stakeholders to validate contract terms, pricing, usage data, and billing logic.


• Act as a customer advocate when billing issues surface broader process or system gaps.


• Document case details, resolutions, and root causes consistently within support systems (e.g., Service Cloud).


• Identify recurring billing issues and contribute to process improvements, automation opportunities, and self-service documentation.


• Support billing process updates, launches, or migrations by providing frontline feedback and participating in UAT as needed.

What We're Looking For:

• 2+ years of work in billing support, OTC, accounting, accounts receivable, or other relevant customer-facing roles


• Proficient with Excel and Google Sheets, e.g. formulas like VLOOKUP, XLOOKUP/SUMIFS, pivot tables


• Experience handling complex customer inquiries and explaining detailed information clearly.


• Strong analytical and problem-solving skills with high attention to detail.


• Experience with at least one of the following systems: Aria, NetSuite, SalesForce, or ZenDesk


• Excellent written and verbal communication skills.


• Ability to manage multiple cases simultaneously in a fast-paced environment.

We’ll be super impressed if you have experience in any of these:

• Able to understand and find solutions to complex customer contracts and service orders


• Proficient in calculating usage-based billing in both enterprise software and Excel


• Experience with working on audits and/or financial reporting at a public company


• You have a basic grasp of networking services, security, or computing industries as it relates to accounting or billing


• BA/BS in Accounting, Finance, Economics, Business, or other relevant degree

Work Hours:
This position will require you to work during scheduled hours from 8:30am - 5:30 pm in the US time zone you live in.

Work Location(s) & Travel Requirements:
This position is open to Hybrid And Remote Work Locations. Remote can be anywhere in the United States.
The preferred locations for this position are:

• Denver, CO


• San Francisco, CA


• US Remote

Fastly currently embraces a largely hybrid model for most roles which allows employees flexibility to split their time between the office and home.
There is a strong preference for Hybrid near a local office. However, we may be willing to consider remote candidates within the US.
This position may require travel as required by your role or requested by your manager.

Pursuant to the San Francisco Fair Chance Ordinance and the Los Angeles Fair Chance Initiative for Hiring Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Salary:
The estimated range for this position is $61,170 to $86,352 as an hourly position.
Starting salary may vary based on permissible, non-discriminatory factors such as experience, skills, qualifications, and location.
This role may be eligible to participate in Fastly’s equity and discretionary bonus programs.

Benefits:
We care about you. Fastly works hard to create a positive environment for our employees, and we think your life outside of work is important too. We support our teams with great benefits that start on the first day of your employment with Fastly. Curious about our offerings?
We offer a comprehensive benefits package including medical, dental, and vision insurance. Family planning, mental health support along with Employee Assistance Program, Insurance (Life, Disability, and Accident), a Flexible Vacation policy and up to 18 days of accrued paid sick leave are there to help support our employees. We also offer 401(k) (including company match) and an Employee Stock Purchase Program. For 2026, we offer 12 paid local holidays, 12 paid company wellness days.

Why Fastly?

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  We have a huge impact. Fastly is a small company with a big reach. Not only do our customers have a tremendous user base, but we also support a growing number of open source projects and initiatives . Outside of code, employees are encouraged to share causes close to their heart with others so we can help lend a supportive hand.



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  We love distributed teams. Fastly’s home-base is in San Francisco, but we have multiple offices and employees sprinkled around the globe. As a new hire, you will be able to attend our IN-PERSON new hire orientation in our San Francisco office! It is an exciting week-long experience that we offer to new employees to build connections with colleagues across Fastly, participate in hands-on learning opportunities, and immerse yourself in our culture firsthand.



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  We value diversity. Growing and maintaining our inclusive and diverse team matters to us. We are committed to being a company where our employees feel comfortable bringing their authentic selves to work and have the ability to be successful -- every day.



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  We are passionate. Fastly is chock full of passionate people and we’re not ‘one size fits all’. Fastly employs authors, pilots, skiers, parents (of humans and animals), makeup geeks, coffee connoisseurs, and more. We love employees for who they are and what they are passionate about.

We’re always looking for humble, sharp, and creative folks to join the Fastly team. If you think you might be a fit please apply! A fully completed application and resume or CV are required when applying.

All job applications must be submitted through our official careers site at . We will never request sensitive information, such as your Social Security number, bank account or credit card information during the application process. All official communication will come from an @ fastly.com or @ recruiting.fastly.com email address.

Fastly is committed to ensuring equal employment opportunity and to providing employees with a safe and welcoming work environment free of discrimination and harassment. Our employment decisions are based on business needs, job requirements and individual qualifications. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, family or parental status, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances.

Consistent with the Americans with Disabilities Act (ADA) and federal or state disability laws, Fastly will provide reasonable accommodations for applicants and employees with disabilities. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact your Recruiter, or the Fastly Employee Relations team at [email protected] or 501-287-4901.

Fastly collects and processes personal data submitted by job applicants in accordance with our Privacy Policy . Please see our privacy notice for job applicants .