Fondo (YC W18) is the all-in-one accounting platform built specifically for high-growth startups. We help founders and finance teams simplify bookkeeping, tax filings, and R&D tax credits so they can stay focused on building their businesses. More than 1,500 startups already trust Fondo to handle their back office—from early-stage seed companies to venture-backed growth teams. With Fondo, startups save time and maximize savings through automation and expert support. On average, our customers receive over $21,000 in cash back from the IRS through R&D tax credits, while also ensuring their taxes, financial statements, and compliance filings are accurate and stress-free. Our platform combines modern software with U.S.-based CPAs to provide a streamlined experience for founders. Unlike traditional accounting firms, Fondo was designed for startups: fast onboarding, transparent pricing, and proactive guidance that grows with your company. Whether you need monthly bookkeeping, tax return preparation, payroll support, or compliance filings like Delaware franchise tax, Fondo keeps your finances in order and gives you confidence when talking to investors. Key benefits of choosing Fondo: Automated bookkeeping with human review for accuracy Startup-focused tax expertise, including R&D credits and federal/state filings All-in-one compliance support for Delaware C Corps and other entities Dedicated CPA support to answer questions and prevent costly mistakes Scalable services that adapt as your company grows By partnering with Fondo, you’ll save money, reclaim valuable time, and avoid accounting headaches—while ensuring your startup is always investor-ready and IRS-compliant. We file your taxes, close your books, and help you get money back.