List of the Top 25 Payment Processing Software for Government in 2025

Mollie serves as a comprehensive money management solution for more than 250,000 businesses, ranging from startups to large enterprises. This all-in-one platform streamlines financial processes, enabling users to handle online and in-person payments, subscriptions, financing, reconciliation, invoicing, and fraud prevention seamlessly. Here’s how Mollie can enhance your business operations: – Manage both online and offline transactions effectively using a single platform. – Improve conversion rates by offering over 35 payment methods, featuring both global giants and local favorites. – Increase revenue and establish customer trust with a checkout flow that is optimized for conversion. – Utilize a unified dashboard to oversee payments, gain valuable insights, access funding options, and simplify accounting tasks. – Accelerate your payment collection by dispatching payment requests and customized invoices effortlessly. – Benefit from swift and flexible business funding options up to 350k with clear pricing and adaptable repayment plans. Begin your journey today with straightforward pricing, no hidden charges, and no commitment contracts, ensuring a hassle-free experience from the start.

BILL, previously known as Bill.com, offers an intelligent solution for generating bills, issuing invoices, and receiving payments. By starting with BILL, you can automate your accounts payable process and maximize your business's potential. This platform simplifies the entire AP workflow into four easy steps, allowing you to upload invoices from your desktop or mobile devices, while enabling vendors to send invoices directly to you via email. With BILL's AI-driven technology, essential data is extracted promptly, facilitating quicker bill creation and payments. You can also tailor approval policies and automate workflows, giving you the ability to approve invoices on the go with a simple swipe or tap for multiple bills. Additionally, the software integrates smoothly with QuickBooks, Xero, Sage Intacct, and NetSuite, enhancing data entry efficiency, accuracy, and expediting account reconciliation. Overall, BILL not only streamlines financial processes but also empowers users to manage their finances more effectively.

The latest benchmark in digital payments is set by Stripe, which stands out as the premier platform for conducting online business. Across the globe, progressive enterprises rely on us to manage billions in transactions each year. Stripe develops highly adaptable and robust tools tailored for online commerce. Whether launching a subscription model, an on-demand marketplace, an e-commerce website, or a crowdfunding initiative, our well-crafted APIs and exceptional features empower you to deliver an outstanding experience for your customers. By enabling countless tech-driven companies to grow at unprecedented speeds and efficiency, Stripe is at the forefront of innovation. We view payment systems as a coding challenge rather than a financial issue, focusing on creating elegant, modular solutions that facilitate strong, scalable, and flexible integrations. Our user-friendly approach simplifies complex processes by eliminating unnecessary obstacles and distractions, ensuring that businesses can focus on their core mission without getting bogged down in technical difficulties. In a constantly evolving digital landscape, Stripe continues to adapt and enhance its offerings to meet the diverse needs of its users.

Quickly and effortlessly accept all types of payments with a focus on security and simplicity. Whether you're selling in-store or online, processing card payments is seamless and straightforward. The invoicing process can be efficiently managed, allowing for easy creation, sending, and tracking. If your customer isn't present, remote credit card transactions can be processed over the phone or through your computer. Square simplifies the experience of establishing and expanding your online store, enabling you to receive payments smoothly. With Square, accepting card payments is designed to be fast, secure, and hassle-free, ensuring there are no hidden fees or lengthy contracts involved. Trust in the reliability of rapid and secure payment processing to enhance your business operations. Additionally, you can focus on what you do best while leaving the complexities of payment handling to Square.

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.

Birdeye stands out as the leading platform for managing reputation, social media, and customer experiences for local brands and businesses with multiple locations. More than 150,000 enterprises utilize Birdeye’s AI-driven solution to enhance their online visibility, boost their reputation, simplify social media management, engage through various digital platforms, and provide an exceptional customer experience that leaves a lasting impression. This powerful platform is designed to meet the unique needs of businesses striving for excellence in customer interactions.

RetailEdge is an intuitive and comprehensive point of sale (POS) and inventory management software tailored for retail enterprises, developed by High Meadow Business Solutions. This platform encompasses multi-location capabilities, seamless credit card processing, website integration, and mobile POS functionality, alongside gift card management features. It also supports secure mobile payment options like Apple Pay and EMV, while integrating with various e-commerce platforms for streamlined order processing, price adjustments, and gift card management tasks. What sets us apart? 1. A one-time payment for the software eliminates ongoing fees. 2. The hybrid software architecture keeps all data locally stored, ensuring quick real-time access even during internet outages or slow connections. 3. It includes a complimentary hour of training with real experts, aimed at organizing your inventory effectively and guiding you through the myriad of robust tools available to enhance your business growth. 4. Optional ongoing support and updates are tailored to meet your business requirements affordably. 5. Our integrated credit card processing is equipped with the latest features, designed to secure the lowest transaction fees, enabling you to maximize your savings.

EBizCharge stands out as a premier provider of integrated payment solutions, enabling businesses to streamline electronic payment processing, bolster transaction security, and boost their profit margins. By equipping companies with the essential tools for faster, safer, and more cost-effective transactions, EBizCharge delivers a top-tier payment processing experience. Their applications adhere to PCI compliance and seamlessly integrate with leading ERP and accounting systems such as QuickBooks, various Sage ERP products, SAP Business One, Microsoft Dynamics, NetSuite, Epicor, and Acumatica, alongside major online shopping platforms like Magento, WooCommerce, and Volusion. This comprehensive integration ensures that businesses can operate efficiently while maintaining high standards of security and convenience.

Melio serves as a streamlined accounts payable solution aimed at enhancing bill payment processes, optimizing operational workflows, and boosting cash flow management. The platform enables users to make payments to vendors via online bank transfers or credit and debit cards, even when those vendors only accept check payments, while Melio handles all the tedious manual tasks. It integrates effortlessly with accounting software such as QuickBooks and Xero, ensuring that your financial records remain current. With Melio, payments can be made using either bank transfers or card options, which not only helps in managing cash flow but also allows users to earn rewards. You can easily 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 oversee the execution of those payments. Furthermore, the platform facilitates payments to international vendors in their native currencies, ensuring smooth transactions for various services and products. This comprehensive approach makes managing accounts payable more efficient and less stressful than ever before.

Fraud.net stands as the premier framework for managing fraud, utilizing an advanced collective intelligence network, cutting-edge AI, and a state-of-the-art cloud platform that empowers users to: * Integrate fraud data from various sources with a single connection * Identify fraudulent transactions in real-time with an accuracy rate exceeding 99.5% * Reveal valuable insights hidden within vast amounts of data to enhance fraud management strategies Acknowledged in Gartner's market guide for online fraud detection, Fraud.net offers a robust, real-time solution for fraud prevention and analytics specifically designed to meet the demands of businesses. It serves as a centralized command hub, merging data from multiple sources and systems while monitoring digital identities and behaviors, ultimately employing the latest technologies to eliminate fraudulent activities and facilitate secure transactions. Reach out to us today to start your free trial and experience our services firsthand, ensuring your business is protected against potential fraud.

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.

We provide a diverse array of choices to ensure that your payment processing is seamless and efficient. Our offerings include not only conventional card reader transactions but also mobile payment solutions, ecommerce capabilities, and fully integrated point-of-sale applications for a comprehensive approach to your payment needs.

With over 25,000 small businesses and large enterprises utilizing its services, Paystone offers a robust Customer Loyalty Software and Payment Processing system that enables customers to enroll in and redeem rewards directly at your debit machine. You can also sell and redeem gift cards, dispatch personalized email and SMS promotions through integrated marketing automation, and track the return on investment of your loyalty program using intuitive reporting and analytics tools. This all-in-one solution enhances customer spending, delivers remarkable returns, and simplifies payment acceptance, making it an ideal choice for business growth. Start transforming your business with Paystone and experience the benefits today.

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.

Spreedly, a payment orchestration solution, is accessible through the App Store. Companies experiencing rapid growth, expanding into new territories, or aiming to minimize compliance challenges and payment costs often struggle to adjust their systems to accept payments in line with their evolving business needs. Our platform for payment orchestration empowers clients to establish a unified integration that directs transactions through nearly any combination of payment services while ensuring that end-user card data remains untouched. With secure payment options supported by a portable PCI-compliant vault, businesses can leverage our extensive network of Spreedly payment services and third-party offerings to enhance and facilitate digital transactions. By connecting to a wide range of payment services via a single API, organizations can avoid the complexities of developing intricate interfaces. Drawing on our experience with billions of transactions, we are well-equipped to refine your payment strategy and elevate your overall processing efficiency. This adaptability allows businesses to focus on their core operations while we handle the intricacies of payment processing.

iPayables was established to deliver advanced automation solutions tailored for large enterprises. Our expertise lies in intricate matching processes, efficient workflow approval routing, and meticulous validation. The extensive functionality we offer can adapt to a multitude of scenarios. Notably, customer "snippets" enable personalized features without requiring custom software development, enhancing flexibility. The supplier portals we provide are designed for maximum automation, eliminating the need for paper processing, postal delays, or protracted dispute resolutions. By utilizing the iPayables supplier portal, your Accounts Payable department can regain control while boosting both efficiency and productivity. Additionally, this system allows for potential discounts. A manager from one of the world's largest airlines remarked that "Utilizing InvoiceWorks has enabled [our] Accounts Payable departments to generate substantial revenue." In fact, we have achieved considerable savings that have far exceeded the costs associated with our Accounts Payable automation services. This demonstrates not only our commitment to innovation but also the tangible benefits our clients can experience.

Shop Pay keeps your key details on file, enabling you to shop without the hassle of repetitively filling out forms. With advanced encryption technology, you can experience a fast and secure checkout process. At the time of purchase, you have the choice to either pay the full amount or break it down into four equal installments at select stores. Moreover, you can also offset the carbon emissions from your deliveries without any additional fees by using Shop Pay, one of the pioneering payment options to reach carbon neutrality. Your sensitive financial data is shielded when you utilize Shop Pay, as you only need to provide your billing and shipping information once, and your email can be used for subsequent transactions. Our platform adheres to stringent industry standards (PCI Compliance) to protect your credit and debit card information, ensuring that each piece of personal data shared is encrypted throughout the entire process. When opting for Shop Pay, you can choose to pay your invoice in full or distribute the cost into four manageable payments at affiliated retailers. Additionally, you can select biweekly payment options or set up automatic payments for further convenience, making your shopping experience even smoother. This ensures that you can shop confidently, fully aware that both your personal information and financial transactions are secure. In essence, Shop Pay not only simplifies your purchasing process but also aligns with eco-friendly practices.

Blockonomics serves as a decentralized payment solution that allows e-commerce platforms to process bitcoin transactions directly to their wallets without requiring any KYC verification, and it imposes no restrictions on the BTC amounts that can be received. Getting set up is incredibly quick, taking less than five minutes, and you can create a seamless checkout experience that aligns with your website's design, all while ensuring that there are no redirects during the payment process, which enhances security. The platform supports a wide array of popular website builders, including WordPress, Prestashop, Open Cart, and WHMCS, and it features a payment API for those looking to customize their websites further. Additionally, Blockonomics provides versatile options, such as payment buttons for embedding on customized sites and easily shareable payment links for online distribution. Users can also take advantage of services like bitcoin invoicing and access to a block explorer to track transactions. To help you navigate the platform, a variety of tutorials in both blog and video formats are available, alongside 24/7 live support to address any questions or concerns you might have. Blockonomics operates with a modest fee structure of 1% on all transactions, while the first 20 transactions are completely free of charge. Begin your journey by downloading the free plugin today and unlock the potential of bitcoin payments for your store.

Google Pay provides a fast and user-friendly way to handle online payments and contactless transactions via your smartphone. With multiple security measures in place to protect your payment details, you can shop with peace of mind at any time. The app conveniently showcases your latest transactions right on the home screen, allowing for quick access. Beyond simply reviewing past purchases, it enables you to organize loyalty cards, access special deals, and manage online orders all within a single, cohesive platform. You can easily save credit cards, debit cards, transit passes, and other essential items on your device for quick access when needed. By bringing your accounts together, you achieve a better understanding of your financial behavior, including your spending habits and recent transactions. It also allows for easy monitoring of previous purchases related to travels, payments completed, and tickets saved in your digital wallet. Additionally, linking your bank account, Gmail, and Google Photos can enhance the search functionality of your transaction history, giving you greater control over your financial management. This seamless integration not only simplifies your financial oversight but also elevates the overall convenience of utilizing modern payment technologies. Consequently, Google Pay stands out as an indispensable tool for anyone looking to streamline their spending and payment experiences.

HelmBot offers a range of functionalities, including appointment scheduling, point-of-sale management, staff oversight, and marketing automation, among others. This comprehensive tool simplifies the management of various intricate aspects of a business, allowing owners to streamline operations from a single platform. By utilizing HelmBot, you can efficiently save time and increase the number of appointments you secure each day, enhancing overall productivity.

Apple Pay provides a fluid and integrated experience with the Apple devices you use every day, enhancing convenience and security in your transactions. This service allows for safe, contactless payments at physical stores, through applications, and online platforms. Users can effortlessly send and receive money to and from friends and family using Messages, making it a versatile option for personal transactions. By choosing Apple Pay, you enjoy a more secure payment method that often surpasses the ease of traditional card usage. Using Apple Pay on your iPhone or Apple Watch ensures quick and secure transactions, significantly reducing the need to carry cash or physically interact with payment terminals. You can easily make purchases for apps and games on the App Store or quickly pay for services like rides, food deliveries, or new shoes with just a simple touch or glance. Additionally, it is applicable for subscriptions to services like Apple Music, Apple News+, and Apple Arcade, as well as for upgrading your iCloud storage. When shopping online via Safari on your iPhone, iPad, or Mac, Apple Pay simplifies the checkout process by removing the requirement for account creation or the tediousness of completing long forms. This not only speeds up your purchases but also enhances the overall shopping experience, making it more efficient and user-friendly, which is a significant advantage in today's fast-paced world. Overall, Apple Pay stands as a modern solution that elevates the way you handle your financial transactions.

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.

Over 9 million merchants rely on PayPal to help them launch, manage, and grow their enterprises. We provide a comprehensive suite of tools, products, financing solutions, and personalized support that enables you to efficiently handle critical functions such as payment processing, website creation, shipping logistics, and marketing strategies. Furthermore, our business loans* allow you to secure the funding necessary for both new ventures and sustained growth. You can accept payments seamlessly, whether online through invoicing and tailored website checkouts or in-person using mobile card readers for on-the-go transactions. Our diverse range of products and services is designed to enhance your daily operations, featuring capabilities for payment tracking and shipping label printing. Additionally, explore our merchant lending options that ensure swift access to vital funds for your business while offering payment plans to your customers, allowing them to pay in installments while you receive your payment upfront. Ultimately, our mission is to bolster your business throughout its journey, enabling you to concentrate on what truly matters: driving growth and enhancing customer satisfaction, so you can achieve your aspirations.

Meta Pay offers a convenient and secure payment solution that is compatible with numerous platforms. It allows users to send money, shop, or support various causes through the apps they regularly engage with. You can easily purchase items from your favorite brands available on Facebook Shop or explore unique products from local vendors on Marketplace. By adding your preferred payment method just once on Facebook, you can also connect Facebook Pay to other apps you frequently use. When you see an intriguing product or content from a brand or creator on Instagram, making a purchase is as simple as a click, without needing to exit the app. Plus, sending money to friends and family is as straightforward as sending a message, entirely free of fees and without interrupting your chat. This seamless integration across different platforms significantly streamlines the online shopping experience. Overall, Meta Pay's versatility makes it an invaluable tool for everyday transactions.

Payoneer empowers businesses to thrive both internationally and domestically with its innovative payments and working capital platform designed for today's entrepreneurs. The platform allows users to acquire bank account numbers in various currencies such as USD, EUR, CAD, AUD, JPY, and MXN, making it easy to receive payments as if they had a local bank account. By linking to numerous marketplaces, you can start accepting payments with just a few simple clicks. Our Billing Service offers an uncomplicated payment method for your overseas clients. You can transfer your earnings to your local bank with low fees or withdraw them from an ATM. Moreover, you can conveniently settle VAT obligations in the EU and UK using the GBP and EUR funds in your Payoneer account without facing any charges. Additionally, you can efficiently manage your expenses by paying contractors directly using your Payoneer balance at no extra cost. Leveraging our extensive network of integrated service providers, you can significantly boost your business efficiency and promote global expansion while enjoying tailored benefits. With Payoneer, your focus will remain on what matters most: the growth of your business and the exploration of new markets, all while enjoying a seamless financial experience. As you harness these tools, you'll be well-equipped to navigate the complexities of international commerce.