Thank you, Karen. Good afternoon, everyone. Thanks for joining us today. In Q3, we delivered very strong financial results, continued our rapid pace of innovation and executed with persistent rigor and effectiveness. Across the company, we delivered on the key initiatives to strengthen our core. We enhanced our platform, enriched our payment experiences and expanded our ecosystem. Both the market opportunity and our ability to shape that opportunity grows each and every day. There is a significant growth runway ahead for BILL, and we continue to position ourselves to be the essential financial operations platform for SMBs. In Q3, we delivered strong revenue growth and exceptional non-GAAP profit growth that were ahead of our expectations. Total revenue grew 19% year-over-year, and non-GAAP operating income increased 68% year-over-year. At BILL, we are energized by the fact that during the quarter, we helped more than 450,000 small businesses automate their financial operations so they could spend more time focused on their mission. With our platform and broad set of solutions, these businesses made more than 25 million transactions during the quarter, totaling more than $70 billion in payment volume. Our performance and scale demonstrate the mission-critical nature of our platform, the strength of our ecosystem and outstanding execution. This is the foundation for our growth and penetration of the large market opportunity. BILL is a leader in innovative financial solutions for SMBs. We created a category and continue to define it as we serve a vast greenfield opportunity to automate and transform financial operations for millions of small and midsized businesses. There are more than 6 million SMBs in the US who have employees and more than 33 million in small businesses in total, including sole proprietors. These businesses make trillions of dollars of B2B payments each year. The vast majority of these businesses are still burdened by paper checks and manual processes. Our track record of innovating and delivering value puts us at the forefront to help millions of small businesses, digitize their operations for the first time and drive adoption of e-payments. At BILL, we have a passion for serving SMBs and are dedicated to helping them thrive. SMBs create jobs, drive innovation and are at the heart of their local communities. They deserve dedicated attention, care and technology designed specifically for their needs. BILL paved the way for SMBs to move their financial operations from the analog to the digital world. Our platform offers an integrated suite of solutions that automates and digitizes the financial back office, including accounts payable, accounts receivable, spend and expense management and a variety of payment offerings. Our robust workflows take care of mundane, error-prone tasks and are built to handle exceptions. Our suite of payment solutions give businesses choice based on both their needs and their supplier needs, while accelerating payments and simplifying data reconciliation. We've removed the friction in doing business by weaving together a proprietary two-sided network that enables buyers and suppliers to share bank information securely with the ability to collaborate across invoices. The reach and value of our networks has attracted more than 5.8 million members and drives more than one-third of our BILL stand-alone core revenue. Our Artificial Intelligence engine and large scale help us deliver significant value to our customers. AI is deeply embedded across our platform to connect businesses, automate their operations and accelerate their ability to make payments. Our AI engine has been uniquely trained on our proprietary data assets, including more than 300 million transactions across an array of payment modalities and over 0.5 billion documents. Our large and increasing scale naturally drives faster product development and ecosystem expansion as scale begets scale. The virtuous cycle enables us to learn quickly, move fast and accelerate speed to value our SMBs. With our platform, businesses can save more than 50% of their time on national processes and gain better insight, visibility and control for running their business. This is why our platform serves as a central nervous system of their daily financial operations. And this is what positions BILL, as the category leader with a wide moat and an engaged sticky customer base. A great example of how our platform empowers SMBs, is Joe, a marketing automation solution for Buddy [ph] coffee shops. Joe uses our platform and payment offerings to digitize their manual payables drive and pay suppliers overseas. Brendan Martin, Co-CEO and Co-founder said and I quote, "We chose BILL because of their best-in-industry solutions and our shared commitment to level the playing field for small businesses." Joe has a team of 15 employees supporting users of 1,500 small coffee shops. It would not be possible to have this scale without BILL modernizing our finish operations. More importantly, we can concentrate more time and mind share on brewing strategies and products to empower more the coffee shops." Enabling Joe and all SMBs to achieve their goals is what journey especially rewarding. We bring together and serve hundreds of thousands of customers and millions of network members and simplify their lives. With our platform and ecosystem, we consistently drive strong customer adoption and deeper penetration of the market. Each month, we acquire thousands of customers and tens of thousands of new network members. We simplify and centralize money movement for SMBs at a tremendous magnitude. Since fiscal 2018, our platform has enabled more than $1 trillion of SMB payments. This is only possible because of the combination of our payment engine, money transmitter capabilities and strong risk management expertise. And our scale is increasing. Over the past 12 months, we processed nearly 100 million transactions that represented approximately 1% of U.S. GDP. Underpinning this accomplishment is our demonstrated track record in creating value for SMBs. A great example of how our platform empowers businesses to scale is Tower 28, a fast-growing company that creates beauty and skin care products, utilizing clean ingredients to support sensitive skin. Tower 28 uses our accounts payable, accounts receivable and spend and expense solutions, utilizing the power of our integrated platform. Victor Leu, CFO of Tower 28, said and I quote, "A fresh approach to beauty deserves a fresh approach to business financial operations. Our company has been scaling fast. In less than two years, our business basically tripled. Being able to scale with all the tools, solutions and services that BILL provides has been phenomenal. BILL saves us 40 hours a week and an entire full-time employee by automating our financial back office. It provides us real-time updates and strong control on card spend. It also enables us to work on the go. We've approved payments from everywhere. With BILL taking care of our financial operations, our team can focus more time and resources on company growth and skin share product development." Every day, we are dedicated to creating more value for our customers, partners and network members. Being a category leader requires an exceptionally strong innovation road map that constantly extends our value to SMBs and their accountant partners. Innovation is in our DNA and is foundational to our platform, payments and ecosystem. We've shared with you our key investment areas for growth, and these include driving adoption of our integrated financial operations platform, expanding our ecosystem by bringing more innovation to our partners and attracting new partners, and enriching our payment experiences and driving penetration of our ad valorem solutions. Our team continues to make very strong progress against these initiatives, which lay the foundation for our next phase of growth. This past quarter, we significantly enriched our integrated platform capabilities. Our platform now includes cash flow insight and forecasting, leveraging the best-of-breed FP&A capability from our acquisition of Finmark. This powerful tool empowers SMBs to predict future cash flow, easily analyze trends and opportunities and make better data-driven decisions faster. They can now optimize, manage and forecast cash flow with a single platform. BILL is uniquely positioned to provide this rich insight as our comprehensive platform can serve all B2B spend and integrates with accounting systems. Given our entrenched role in their day-to-day routine, the analytics and forecasting layer unlocks outsized and unique value for SMBs and accounts. We recently extended our platform's capabilities into a brand-new mobile app for BILL AP and AR that further empowers businesses to manage their operations from anywhere. This new app provides enhanced automation workflows, payment solutions and leverages our mobile-first approach to provide a fresh look and easy navigation. This experience meets customers where they are and is another extension of driving speed and simplicity in financial operations. The new experience is already driving growth in mobile engagement from both our customers and network members, including more bills created and approved and more demand from our network members for Instant Transfer and invoice financing. We are continuing to enhance our payment experiences to drive more convenience for SMBs. We have a sophisticated payment infrastructure fueled by continuous enhancements. Our platform has connectivities to 12 payment rails, offers eight payment modalities, reaches over 130 countries. This level of payment flexibility is extremely complex because the compliance, regulatory and risk management needs differ by payment type and source of the customer. We hide all these complexities to deliver SMBs a simple and fast payment experience. By making the complex look simple, our customers accelerate their transition to digital payments. Speed and choice of payments are critical to SMBs, and this is particularly true when it comes to commerce with international suppliers. Over the years, we have grown the scale and the sophistication of our international payment offering, and now we are unlocking greater value by leveraging local clearing capabilities to provide faster payment speed. Our enhanced offering will reduce delivery times from days to near real time. We introduced this experience in our first country last month, and we will roll out these capabilities more broadly throughout 2024. We knew from day one that an ecosystem was required to make financial operations for SMBs mainstream. We build our platform with a sensibility in mind, allowing multiple models to integrate embed with our partners. We partner with nearly 8,000 accounting channels in some of the largest banks in the country who trust us to manage their clients' operations and payments. We have nearly 2 decades of experience in integrated and embedding functionalities into our partners' services. We understand the profound intricacies in creating a cohesive product and go-to-market experience that works for our partners. Our differentiated set of expertise and competencies is enabling our platform to ripple across our ecosystem. Software and payments are converging, and we are leading the charge. A decade ago, the financial operations automation journey for an SMB would start almost exclusively with consumer-based online banking. That's why we were pioneers in partnering with banks to enable them to do more beyond payments. Fast forward to today, and the front door to an SMB's financial journey can start in many different places. It can and does start with all sorts of different software providers. Our focused dedication to SMBs means that we meet customers where they are regardless of the entry point. The industry recognizes our leadership, and inbound interest from software companies is strong. Many software companies are looking to us to help address their customers' payment needs. Consistent themes we hear from partners are that they value BILL for our workflows, payment expertise, risk and regulatory practices, broad network, vast data set and dedication to SMBs. We are moving fast to capitalize on this emerging trend. We are rapidly evolving our technology and making it easy for software companies to plug and play. Our embed strategy is resonating. Most recently, Xero, a leading global small business platform, announced they will embed our onboarding workflows and a suite of ad valorem offerings into their platform. Once available, Xero's US-based customers can pay bills efficiently and connect with our large member network. We are excited about this partnership and are working closely with Xero to bring this offering to market. In closing, we drove great financial results while executing against our innovation road map to provide businesses more automation, control and insights. Achieving our leadership and scale did not happen overnight. We will continue to extend our leadership position with careful strategic planning, sustained investments in building capabilities and consistent execution. We are building an enduring company, and we aspire to help millions of SMBs automate their operations and more easily make trillions of dollars of e-payments. At BILL, we have an inspired team that is dedicated to serving SMBs and each other. And this, together with our values and mission, will continue to strengthen our unique competitive advantage that positions us well to serve the large market opportunity we are pursuing. I'll now turn the call over to John.