• Reviewing invoices, expense reports, and credit card expenses for accurate coding to the general ledger
• Investigating and responding to internal and vendor inquiries related to expense transactions
• Coaching employees on how to navigate and master the expenditure system and process
• Assisting with system administrator tasks for our expense management tool
• Providing support for compliance matters such as the annual audit and the 990 tax return
• Participating in month close as needed, preparing journal entries and reconciling accounts
• Assisting the department in the creation of new processes as the organization continues to evolve and grow, leveraging AI as appropriate
• Managing the filing of state non-profit registrations
• Managing additional administrative responsibilities and projects as needed

• A degree in Accounting, Finance, or relevant field
• Proficient Microsoft Excel skills
• Exceptional communication and cross-collaboration skills
• Strong attention to detail - you care about the “little things” and make sure they get completed on time and in a professional manner
• Demonstrated experience learning and using financial and administrative systems / technologies

• 2 years of office work or customer service experience
• Formal Excel training
• Experience with expense management platforms such as Concur and/or ERP software such as NetSuite

This role was posted on July 2, 2026 and will remain open for approximately 90 days.

This is a non-exempt role with an hourly range of $26.44 - $28.37 and annualized to $55,000 - $59,000.

Unlimited PTO

Summer Fridays

6-week paid sabbatical leave after 5 years of employment

Annual bonus potential through The Pool

401k plan + employer match

Medical covered at 85% + Dental/Vision contributions

FSA + dependent day care FSA

Employer-paid life insurance, STD, LTD

16-week paid maternity and paternity leave for new parents

Stipends for Home office, Professional Development, and a You-do-You Perk

TSA Pre-check reimbursement

Flexible working hours; team members are expected to be online 10am - 4pm ET regardless of location, plus three hours per day asynchronously, which factors in an hour for lunch

2-4 annual travel requirements that foster team alignment, connection and in-person collaboration

At charity: water, we believe that water changes everything. We work with local implementing partners to fund sustainable solutions that provide clean and safe drinking water to people around the world. Since 2006, with a diverse team of world-changers and an unstoppable community of supporters, we’ve brought clean water to more than 20 million people worldwide. With the makings of a mid-size tech startup, we’re reinventing charity through endless innovation, contagious passion, beautifully crafted stories, and a powerful brand that inspires a new kind of generosity.

At charity: water, we value every background, identity, and experience. We believe that a diverse team, informed by different cultures and perspectives, makes us stronger. We are committed to doing the work and challenging each other to be an organization in which everyone is respected and heard. We commit to providing genuine opportunities for all people to thrive. And we will continue to embed diversity, inclusion, belonging, and equality in everything we do.

Note, charity: water will never ask you for your credit card or financial information during the interview process. Should you receive a message requesting this information, please mark the email as spam and report here.