List of the Top 25 Billing and Invoicing Software for QuickBooks Online in 2026

Square POS is an easy-to-use point-of-sale solution that offers a comprehensive array of features for managing various retail operations. Users can efficiently track inventory and sales, process payments online, and issue digital receipts. This versatile system is compatible with both Android and iOS devices. Notably, Square POS can operate offline by saving transaction data locally, automatically syncing with the cloud once an Internet connection is reestablished. Users can keep track of essential details like product names, pricing, and quantities with ease. Additionally, it includes functionalities such as barcode scanning, discount applications, credit card processing, gift card management, and the ability to handle refunds, making it a valuable tool for businesses of all sizes. With its user-friendly interface and robust capabilities, Square POS is designed to enhance the overall customer experience while streamlining operations.

Melio serves as a streamlined accounts payable solution aimed at enhancing bill payment processes, optimizing operational workflows, and boosting cash flow management for businesses of all sizes. To get started, try all of Melio's features free for 30 days! Melio’s platform enables users to make payments to vendors via online bank transfers or credit and debit cards, even when those vendors only accept checks, which not only helps in managing cash flow but also allows users to earn rewards. Melio integrates seamlessly with accounting software such as QuickBooks and Xero, ensuring that your financial records remain current. With Melio, you’ll get to streamline your day-to-day work. Either input vendor information or bill details manually, upload documents, or take a photo of the invoice for quick processing—it’s incredibly user-friendly. Payments can be scheduled in alignment with your cash flow strategy, and Melio will make those payments happen. International vendors? Our platform facilitates payments to global vendors in USD or the local currency, ensuring smooth transactions for various services and products. This comprehensive approach makes managing accounts payable more efficient and less stressful than ever before. Finally, no matter where your business takes you, Melio can follow—just be sure to download the mobile app, available on iOS and Android, to manage your business payments on the go.

Datagate provides a software-as-a-service and telecom billing solution tailored for managed service providers (MSPs) that offer unified communications as a service (UCaaS) VoIP, as well as mobile voice and data solutions. It seamlessly integrates with various widely-used software platforms favored by MSPs, such as ConnectWise Manage and QuickBooks, ensuring a smooth operational flow. In addition to billing, Datagate and its partners are equipped to manage all aspects of telecom tax and compliance requirements effectively. This comprehensive approach allows MSPs to focus more on their core business while leaving the complexities of billing and compliance to experts.

Elevate your productivity with Hubstaff! Hubstaff provides time-tracking applications compatible with desktop, web browsers, and mobile devices. Once you initiate time tracking for a specific task, Hubstaff seamlessly operates in the background, using minimal resources while you focus on your work. Switching between tasks or stopping the timer is a breeze and can be done in just a few clicks. Monitoring your team's performance can be daunting, but Hubstaff is packed with excellent features designed to help you assess their productivity effectively. To maximize Hubstaff's benefits, it's essential to establish clear expectations for your team. This tool allows you to analyze each member's average productivity over time, helping you spot areas for improvement or shifts in their performance. Essentially, the more consistently you utilize Hubstaff, the more insightful your results will become. Additionally, Hubstaff is available across multiple platforms, including Mac, Windows, Linux, iOS, and Android, ensuring you can track productivity wherever you are.

Odoo is a highly customizable and open-source software solution that features a wide array of professionally crafted business applications. With its user-friendly database, Odoo addresses various business requirements, encompassing areas such as CRM, Sales, Projects, Manufacturing, Inventory, and Accounting. This versatile software is suitable for businesses of all sizes and budgets, making it an ideal choice for diverse company needs. The cohesive design of Odoo enhances operational efficiency and helps businesses save valuable time. Each module is designed to work harmoniously, providing a fluid experience as users navigate from one application to another. Automation capabilities allow users to streamline numerous tasks that would typically require manual entry across various systems. Odoo fosters collaboration among team members by consolidating all critical business functions onto a single platform, which ultimately enhances productivity and organization within the company. Furthermore, its adaptability ensures that businesses can continually evolve and tailor the system to their changing requirements.

EBizCharge stands out as a frontrunner in the realm of integrated B2B payment solutions and billing automation, serving a community of over 400,000 users throughout the United States and Canada. Our innovative billing platform efficiently handles payment processing, automates invoicing tasks, and streamlines billing management within more than 50 different ERP, CRM, and accounting systems. With EBizCharge, you can revolutionize your billing processes by removing the need for manual invoice creation, minimizing errors in billing, expediting payment collection, and enhancing the overall customer experience. Our comprehensive billing suite features automated invoice generation, customizable templates, recurring billing features, electronic invoicing capabilities, secure payment processing, email payment links, customer payment portals, and real-time tracking of payments. As a PCI-compliant service, EBizCharge seamlessly integrates with well-known billing solutions such as QuickBooks, NetSuite, SAP, Oracle, Sage, Microsoft Dynamics, Salesforce, Acumatica, and many others.

Zahara's cloud-based solution streamlines budget management and supplier interactions while facilitating multi-tier purchase and delivery approvals, as well as invoice reconciliation. The platform integrates flawlessly with leading accounting software like QuickBooks Online and Xero, offering growing SMEs enhanced visibility and centralized oversight of their procurement activities. Zahara is designed to regulate spending within a business by automating the entire purchasing process, from the initial request through to vendor purchase order issuance. Additionally, it manages the receipt of deliveries and ensures that vendor invoices are accurately matched and processed before being forwarded to the finance department. With Zahara, organizations can achieve greater control over their expenditures while significantly accelerating their processing times, ultimately leading to more efficient operations. This comprehensive approach to purchase management not only simplifies the workflow but also empowers teams to make informed financial decisions.

CrossConcept Continuum goes beyond conventional Professional Services Automation (PSA) systems by incorporating state-of-the-art user interface technology that enhances usability. This improvement translates to fewer clicks and less time required for data entry, streamlining the entire process. Moreover, CrossConcept Continuum seamlessly integrates with all leading accounting software, facilitating a unified platform for synchronizing financial and project management tasks. Designed with the goal of maximizing profitability, our innovative PSA solution connects financial accounting with project oversight, empowering organizations to efficiently manage every phase of their tasks and fulfill their commitments from start to finish. With decades of experience, CrossConcept has successfully assisted service-oriented companies in automating their workflows, serving clients of all sizes, from small teams to large enterprises with over thirty thousand employees. The creation of CrossConcept Continuum draws from the extensive real-world expertise of its founder and his dedicated team, ensuring a robust and practical approach to project management. In essence, our solution embodies simplicity while delivering powerful capabilities that can transform how businesses operate!

OneBill serves as a comprehensive platform for managing subscriptions, billing, and revenue, facilitating the entire journey from customer acquisition to revenue generation. It accommodates various billing models, such as subscription, usage-based, one-time, and recurring billing. The platform boasts open APIs that ensure seamless integration with numerous enterprise systems, including payment processors, carriers, service providers, and accounting software. Covering all essential business functions, OneBill offers features like CPQ, automated order activation, invoicing, revenue reporting, customer subscription oversight, and management of channel partner commissions. Additionally, OneBill stands out as a trusted revenue management solution that collaborates with leading global providers. By utilizing OneBill, businesses of all sizes—from small and medium-sized enterprises to large corporations—can minimize billing inaccuracies, mitigate compliance risks, and enhance operational efficiency significantly. This holistic approach not only streamlines financial processes but also fortifies the foundation for sustainable growth.

1CRM is an incredibly adaptable all-inclusive customer relationship management system designed specifically for the thorough management of small to medium-sized enterprises. Its main advantage lies in the seamless incorporation of order management functions—such as quotes, invoices, product catalogs, purchase orders, and inventory tracking—alongside customer service and project management, all within a single cohesive CRM structure. This integration enables businesses to streamline operations and enhance efficiency across various departments.

The iM3SCM Suite is a cloud-based collection of tools designed to revolutionize an enterprise's supply chain through digital transformation. This suite automates various operations including warehouse management, distribution center functions, and third-party logistics while also facilitating multichannel order management. Our team possesses the knowledge to integrate advanced technologies such as mobile computers, scanners, barcode readers, and automated guided vehicles. Additionally, we offer seamless API connections for shipping services like FedEx, UPS, USPS, and LTL, along with integration into accounting software such as QuickBooks Online and SAGE. Furthermore, the suite enhances the management of assets and facilities through features like repair management, dealer and distribution oversight, field service, and fleet management, as well as yard and rental management for assets. It also provides tracking capabilities for technician performance, time, and labor. The iM3 SCM Suite includes mobile applications for smartphones and tablets, enabling users to oversee various operational functions whether they are on-site or working remotely. To elevate productivity, enhance efficiency, improve quality, and minimize costs, selecting the right technology tailored to your enterprise's needs is crucial for success.

You can effortlessly create independent projects or utilize your preferred CRM for a one-click setup. All project information is instantly accessible, providing a comprehensive overview. Additionally, you can effectively manage your resources through integrated Gantt charts. The platform enables you to delegate tasks, monitor project progress visually, enhance team collaboration, minimize waste, and systematically break down projects into manageable tasks. With PSOhub's Task Manager, you can eliminate the need for spreadsheets by transitioning everything online. Its autonomous time tracking feature ensures more precise client billing while reducing the time spent on timesheets. PSOhub allows you to move beyond assumptions concerning resource allocation. With real-time insights at your fingertips, you can efficiently oversee your team and anticipate upcoming tasks. Furthermore, PSOhub streamlines the invoicing process by automatically inputting necessary data, making it simpler than ever to bill clients and receive payments promptly. This innovative approach not only saves time but also enhances overall efficiency in project management.

Caflou empowers you to oversee your business operations, projects, team dynamics, and financials while enhancing your profitability. Designed as a comprehensive business management platform, Caflou is perfect for marketing firms, web developers, IT teams, and any service-oriented business, ensuring you receive exceptional value for your investment. With Caflou, you can efficiently handle customer relationships, manage projects along with their budgets, oversee finances and profitability, track time, organize team workloads, and even automate routine tasks, all accessible from a single platform and any location. Join a thriving community of over 3,500 businesses leveraging Caflou’s capabilities. Don't wait any longer—start your free trial today and transform your business management experience!

As a frontrunner in the telecommunications billing software and tax compliance sector, we cater to Telcos, MSPs, VoIP providers, WISPs, and CLECs. Since 1989, SBS has been instrumental in assisting competitive telecom companies in achieving growth and sustaining profitability. With IntegriBill, telecommunications businesses that operate with various carriers, products, and switch types can generate a single convergent invoice efficiently. We guarantee that your invoicing remains compliant with tax regulations, while also ensuring your clients do not overpay on telecom taxes. Our services include: * Regulatory and Tax Calculation * Tax Exemption Tracking * Tax Mapping Assistance * 499 Reporting Assistance * Traffic Studies * Commission module (Flat rate, % Gross, or % Net) * Hosted Agent Portal * Collections Module * Integrated ACH/Credit Card processing * Hosted End User Portal * Quickbooks Online Integration * RESTful API * Call Detail Jurisdictionalization & Rating A significant number of our clients have trusted us for over a decade, a testament to our exceptional team's ability to maintain a high retention rate. Our development team is required to spend at least a year within the operations department prior to transitioning to coding responsibilities, ensuring they possess up-to-date knowledge of tax and compliance regulations. This commitment to staff training not only enhances our service quality but also reinforces our reputation in the industry.

Engineered by CAKE.com, Clockify functions as a high-efficiency hub for logging hours and managing labor through a remarkably intuitive layout. It strips away complexity, offering a purpose-built toolset that aligns perfectly with modern professional workflows. Actionable Intelligence & Billing The transition from recording time to evaluating performance is seamless. By categorizing tasks as remunerable or internal, you eliminate the headache of manual bookkeeping. Automated Invoicing: Convert tracked hours into professional bills instantly. Fiscal Precision: Enhance your bottom line by removing human error from budget tracking and project estimates. Orchestrating Your Workforce Clockify doubles as a comprehensive resource management platform. Rather than juggling multiple spreadsheets, you can oversee your entire team's availability in one place. Leave Management: Centralize PTO requests and formalize company-wide time-off policies. Shift Planning: Designate specific duties and hours, then use the visual timeline to monitor capacity. This prevents burnout by ensuring work is distributed evenly across the board. Strategy Optimization: Use historical data to identify "time sinks." These insights allow you to pivot your daily focus and plan future ventures with much higher accuracy. Connectivity & Legacy The software acts as a universal connector, linking with over 100 third-party platforms like Zapier and Jira, as well as its sister productivity tools, Plaky and Pumble. With a pedigree dating back to 2009, the developers have spent over a decade refining the experience. To top it off, they provide 24/7 live human assistance to every single user—even those utilizing the complimentary version of the app.

PandaDoc is a versatile document management solution designed for the creation and oversight of various business documents. This software is not only robust and secure but also offers seamless integration with other tools. Users can swiftly create, monitor, and sign documents, making their workflow more efficient. With PandaDoc, organizations can effectively manage a wide range of documents, including proposals, quotes, contracts, and HR materials, ensuring that all necessary paperwork is handled with ease. Additionally, its user-friendly interface enhances the overall document management experience for businesses.

Timesheets.com is an effective solution for monitoring time and expenses efficiently. With our user-friendly platform, you can easily manage billable hours, payroll, time off, expenses, and human resources documents. It is particularly well-suited for small to medium enterprises. Setting it up takes just a few minutes, and we provide unlimited support through phone, email, or chat. Experience the benefits of Timesheets.com by signing up for free today, and streamline your business operations effortlessly.

Quickly and effortlessly provide essential information to principals, project managers, or your entire workforce with BQE CORE's robust dashboard. This tool enables you to keep an eye on key performance indicators (KPIs) including project efficiency, time and expenses, profitability, and other critical metrics. You can oversee the progress of each project phase and ensure that tracking is seamless. Additionally, it allows you to juxtapose actual figures with budgeted hours and costs, ensuring that no details are overlooked. Interactive Gantt charts enhance resource allocation and enable precise forecasting every time. Tailored specifically for managing new sales opportunities, activities, and performance in professional services, CORE CRM streamlines your processes. Discover how BQE CORE can help you concentrate on the most vital aspects of your practice and supervise client projects effectively. Don’t miss out on the chance to schedule your personalized demo today and see the benefits for yourself!

Avaza provides a comprehensive platform for overseeing projects, monitoring time and expenses, issuing invoices, and processing online payments. This all-in-one tool streamlines project management, time tracking, and billing, enabling businesses to concentrate on their client relationships. It is particularly well-suited for freelancers, consultants, and small enterprises. Additionally, the platform can be accessed from any device, making it convenient for users on the go. With its user-friendly interface and robust features, Avaza enhances productivity and efficiency across various industries.

Yooz offers an advanced, user-friendly cloud-based E-invoicing and Purchase-to-Pay (P2P) automation platform that stands out for its exceptional power and intelligence. With over 5,000 clients and 300,000 users around the globe, Yooz boasts significant savings, rapid processing, and robust security through its cost-effective, risk-free subscription plans. Utilizing cutting-edge Artificial Intelligence and RPA technologies, Yooz ensures a remarkable degree of automation while maintaining simplicity, traceability, and fully customizable features. The platform seamlessly integrates E-invoicing and Accounts Payable Automation into various information systems or ERPs through more than 250 native connectors, setting a benchmark that surpasses competing solutions. As a rapidly expanding, award-winning SaaS innovator, Yooz caters to organizations across diverse sectors, enhancing their operational efficiency. The company has received numerous accolades, including recognition as a Great Place to Work®, an AP Automation Software Top Performer by Featured Customers, and being listed among the Top 100 Fastest Growing Products by G2, among others. Yooz North America is based in the Dallas, Texas area, with additional global offices located in Europe, reinforcing its commitment to serving a worldwide clientele.

BigTime is a comprehensive online time and billing platform designed specifically for professionals in various industries. It provides a suite of tools for tracking time and expenses, managing work-in-progress, generating invoices, overseeing tasks, and much more, all integrated into a single system. This cloud-based solution features a user-friendly interface, ensuring ease of use on both desktop and mobile devices while incorporating industry best practices and operational insights. Additionally, BigTime seamlessly connects with leading productivity applications such as Zapier, Lacerte, and Slack to enhance functionality. By facilitating everything from project initiation to client payment processes, BigTime optimizes firm operations with its smart budgeting, project management, and invoicing capabilities, which can be tailored to handle even the most intricate scenarios efficiently. Ultimately, this makes BigTime an indispensable tool for firms aiming to improve their workflow and productivity.

Housecall Pro is an all-encompassing solution designed to assist service professionals in managing their daily operations seamlessly, offering features like job scheduling, a customer database, invoicing, payment processing, and technician dispatch, among others. Additionally, it provides full integration with the Housecall consumer booking app, making it easier for clients to book services. This comprehensive tool allows users to manage their entire business directly from their smartphone and associated web portal. Furthermore, it is available at an affordable price point, ensuring that service professionals can access vital resources without breaking the bank. With integrations for QuickBooks Desktop and Online, Housecall Pro truly streamlines the workflow for service-oriented businesses.

Synder serves as an effective accounting solution tailored for small enterprises. It boasts exceptional customer support, round-the-clock service, and sophisticated automation features. Once integrated with your various sales channels and payment systems, Synder takes care of your bookkeeping automatically. This results in precise and reliable synchronization, proper categorization, real-time data reconciliation, and seamless transaction data management. It meticulously maintains accurate records of all payment information, eliminating any duplicates. The comprehensive and fully accurate Profit and Loss Reports offer valuable insights that can assist you in evaluating your business's cash flow or planning your budget effectively. The software operates efficiently and requires no manual login, making it convenient to use. Synder also allows users to implement sales taxes based on different criteria such as location, shipping addresses, and product details. Additionally, clients receive reminders for regular payments through recurring invoices. For those interested, Synder provides a free trial, allowing potential users to explore its capabilities firsthand. Overall, Synder stands out as a robust tool for managing financial tasks effortlessly.

AvidXchange revolutionizes payment processes for businesses, enabling them to concentrate on their core priorities. Our accounts payable (AP) solutions empower clients to enhance efficiency, transparency, and authority within their AP workflows. Enhance Efficiency: Expedite the approval of invoices and minimize administrative burdens, allowing team members to engage in more critical initiatives. Boost Transparency & Authority: Achieve immediate insights into the status of invoices and payments while crafting personalized workflows to align with your approval requirements. Access Anytime, Anywhere: Enhance productivity and eliminate delays by managing AP responsibilities around the clock. Moreover, AvidXchange, Inc. operates as a licensed money transmitter for B2B payments across the U.S., holding a Money Transmitter license from the New York State Department of Financial Services, along with other states necessitating such a license. This extensive regulatory compliance underscores our commitment to secure and reliable financial transactions.

Manage your expenses, settle bills, and create invoices seamlessly. Easily receive payments, organize trips, and oversee company credit cards, all within a single application designed for comprehensive pre-accounting tasks. Expense Management – Utilize SmartScan to capture receipt images for effortless expense reporting, approvals, next-day reimbursements, and seamless integration with your accounting software. Expensify Card – Experience the ultimate business card that simplifies expense reporting and streamlines the reconciliation process for corporate cards. Bill Pay – Forward your vendor invoices to Expensify for hassle-free tracking and approval automation. Invoices – Effortlessly generate and dispatch invoices while collecting payments and ensuring synchronization with your accounting system. Travel – Plan your trips, including flights and accommodations, by consulting with Concierge, your dedicated travel assistant. Personal Payments – Easily share expenses, request payments, and communicate with friends, making Expensify.cash an excellent starting point for managing your finances. With these features, you'll find that your financial management is not only simplified but also more efficient than ever before.