Accounts Payable Associate

BillionToOne•Menlo Park, CA

3d•$73,920 - $79,200

About The Position

Ready to redefine what's possible in molecular diagnostics? Join a team of brilliant, passionate innovators who wake up every day determined to transform healthcare. At BillionToOne, we've built something extraordinary—a culture where transparency fuels trust, collaboration drives breakthroughs, and every voice matters in our mission to make life-changing diagnostics accessible to all. We don't just aim for incremental improvements; we strive to build products that are 10x better than anything that exists today. Our people are our greatest asset: talented scientists, engineers, sales professionals, and visionaries united by an unwavering commitment to changing the standard of care in prenatal and cancer diagnostics. This is where cutting-edge science meets human compassion—every innovation you contribute helps remove fear of unknown from some of life's most critical medical moments. If you're driven by purpose, energized by innovation, and ready to help build the future of precision medicine, this is where you belong. The Accounts Payable Associate will be responsible for processing and managing vendor invoices, payments, and expense reports in an accurate and timely manner. This role will ensure proper financial controls, assist with month-end close activities, and collaborate with various departments to resolve invoice discrepancies. The ideal candidate is detail-oriented, highly organized, and able to manage multiple tasks efficiently in a fast-paced environment.

Requirements

Bachelor’s degree in Accounting, Finance, or related field preferred, or equivalent relevant experience.
Proven experience as an Accounts Payable Associate, Finance Clerk, or similar role.
Strong understanding of accounts payable processes, including invoice processing, vendor management, and reconciliations.
High attention to detail, organizational skills, and the ability to manage multiple tasks in a fast-paced environment.
Proficiency with accounting software and Excel; experience with ERP systems (such as SAP or NetSuite) is a plus.
Strong problem-solving skills and the ability to communicate effectively with vendors and internal departments.
High degree of accuracy and accountability in financial transactions.

Responsibilities

Invoice Processing: Review, verify, and process vendor invoices for accuracy, ensuring timely and accurate payments.
Payment Management: Prepare and execute payment runs, including ACH, wire transfers, and checks.
Expense Reports: Review and process employee expense reports, ensuring compliance with company policies and appropriate documentation.
Reconciliation: Perform vendor statement reconciliations and resolve any discrepancies with vendors and internal departments.
Month-End Close: Assist in month-end close activities, including the preparation of accounts payable-related journal entries and accruals.
Vendor Relations: Build and maintain strong relationships with vendors and respond to inquiries regarding payment status or discrepancies.
Documentation: Maintain accurate and up-to-date files of invoices, receipts, and payment records for auditing and reporting purposes.
Compliance: Ensure proper coding and compliance with internal policies, as well as external financial regulations.

Benefits

Working alongside brilliant, kind, passionate and dedicated colleagues, in an empowering environment, toward a global vision, striving for a future in which transformative molecular diagnostics can help millions of patients
Open, transparent culture that includes weekly Town Hall meetings
The ability to indirectly or directly change the lives of hundreds of thousands patients
Multiple medical benefit options; employee premiums paid 100% of select plans, dependents covered up to 80%
Extremely generous Family Bonding Leave for new parents (16 weeks, paid at 100%)
Supplemental fertility benefits coverage
Retirement savings program including a 4% Company match
Increase paid time off with increased tenure
Latest and greatest hardware (laptop, lab equipment, facilities)
Free daily on-site lunches provided from top eateries
A variety of perks on campus (state of the art gym, restaurant)
Free on-site EV charging (compatible with all EVs, including Tesla)
At BillionToOne, we are proud to offer a combination of a (1) base pay range (actual amount offered is based on experience and salary/equity options split that the candidate chooses), (2) generous equity options offering, (3) corporate bonus program, on top of (4) industry leading company benefits (free healthcare options, 401k match, very generous fully paid parental leave, etc.). For this position, we offer a total compensation package of $94,620 per year, including a base pay range of $73,920 - $79,200 per year.