Promise2Pay vs. Gravy

Revaly is built to solve one of the most costly and overlooked problems in subscription commerce: legitimate payments failing for preventable reasons. Its end-to-end Payment Performance Management platform leverages machine learning, issuer intelligence, and ecosystem data to elevate approval rates starting from the very first transaction attempt. The system automatically detects issues such as mistyped card numbers, routing mismatches, and metadata errors before a customer ever checks out. When payments do fail, Revaly uses a sophisticated retry engine that studies customer behavior, card network patterns, and historical success windows to recover revenue without damaging relationships. Businesses across industries report dramatic improvements—from 34% to over 50% increases in recovered payments—demonstrating the compound value of consistent, optimized approvals. Revaly’s integration ecosystem makes adoption frictionless, connecting seamlessly with CRMs, billing systems, payment gateways, and processors already in use. The platform not only protects revenue but stabilizes growth by reducing churn that comes from unintentional payment failures. Leadership teams gain visibility into payment performance metrics that go far beyond authorization rates, revealing hidden revenue opportunities and operational inefficiencies. As a result, companies can build smarter billing strategies and deliver a more reliable experience for customers. Revaly becomes a trusted partner in improving profitability, ensuring that when a customer says “yes,” the payment system does too.

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.

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.

Regpack is a widely utilized online platform for onboarding, registration, and payment processing, serving countless organizations across the globe. The software is designed to streamline various business operations by automating the onboarding experience, gathering essential client data, and facilitating automatic billing for services rendered. Whether it's for event management, client invoicing, trip or camp organization, or providing both in-person and virtual courses, Regpack simplifies the complexities of registration and payment through its advanced technology and extensive feature set. Among its standout functionalities are recurring billing options, flexible payment plans, automated payment collection methods, a customizable form builder, integrated email communication tools, and dynamic reporting capabilities, all aimed at enhancing user experience and operational efficiency. Additionally, Regpack's user-friendly interface ensures that organizations can easily navigate the system, further improving the overall onboarding and registration experience.

Collect! serves as a robust and adaptable debt collection software designed to streamline and automate various workflows. Whether you are a startup or a large enterprise, this software provides tailored solutions to meet your specific needs. Engineered for third-party collection agencies, debt buyers, and first-party collectors of all sizes, Collect! offers the flexibility to configure the system according to your operational requirements. You can easily utilize the extensive settings and options within Collect! to establish a workflow that suits your unique processes. Pre-configured for third-party debt collection methodologies, Collect! allows for customization to any extent you desire, making it as simple or detailed as you wish. Additionally, Collect! integrates seamlessly with a growing number of external systems and is continually developing white-label add-on programs to enhance its functionality. Designed for scalability, you can begin with the version that fits your current needs and expand by changing editions or adding seats as your organization grows. Importantly, all configurations and customizations persist through updates, upgrades, and changes in editions. Packed with an array of features, Collect! facilitates automation from the initial contact to the final payment, empowering both consumers and clients to self-manage their accounts effectively. With capabilities such as comprehensive import functions, user permission settings, advanced reporting tools, account segmentation, credit bureau reporting, and legal functionalities, Collect! enables you to create a highly personalized collection system tailored to your business. Furthermore, the user-friendly interface ensures that accessing these features is straightforward and intuitive for all 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.

Everstage stands out as the leading no-code platform for automating sales commission processes, significantly easing the burden on Operations and Finance teams while providing gamified incentives for sales personnel. This platform is trusted by numerous public companies and enterprises across diverse sectors, including SaaS, Business Services, Financial Services, Insurance, Real Estate, Life Sciences, Manufacturing, and Staffing. The customizable plan designer offered by Everstage accommodates various plan structures, all presented in a user-friendly design. Users can efficiently create and manage quotas, tailoring measurement periods, assigning multiple quota categories, and establishing ramp structures without any limitations. The platform eliminates the hassle of constant back-and-forth communication regarding change requests. Everstage also enables effective management of exception requests, queries, and approvals while maintaining a comprehensive audit trail. Moreover, it allows you to monitor the performance of your customer-facing teams, serving as a reliable source of truth for quarterly business reviews and annual planning. With Everstage, all necessary data fields for real-time commission calculations are seamlessly integrated, ensuring accuracy and efficiency in your commission processes. This comprehensive approach not only enhances operational efficiency but also boosts team motivation through gamification.

InterProse ACE is an innovative, cloud-based software solution designed for debt collection agencies that handle consumer and commercial debts across various sectors, including healthcare, education, government, and property management. The platform is also suitable for collection attorneys, original creditors, financial institutions, and various government agencies, catering to a wide range of users. With its highly adaptable design that accommodates various business needs, ACE streamlines account management, facilitates both secured and unsecured payment plans, generates client invoices and reports, tracks legal judgments, and offers robust data analytics and process automation in an efficient and cost-effective manner. Notable features of the software include account bundling, the attachment of documents at the account level, extensive process automation, client access functionalities, trust accounting, credit reporting capabilities, consumer self-service options, and a variety of technology integrations. Customers using ACE benefit from regular monthly updates and upgrades, real-time data and document backups, compliance with third-party security audits (such as SOC2 Type 2, PCI, PENTEST, HIPAA, and StarAlliance), as well as real-time portals for both clients and consumers, which are complemented by open-API connections. Overall, these modern conveniences empower users to concentrate on their core business functions without the distraction of outdated systems.

NMI Payments transforms payments from a backend function into a strategic growth driver. Designed for software companies. SaaS platforms, ISVs and ISO partners, it enables you to embed, brand, and monetize payments directly within your software—without becoming a PayFac or taking on compliance complexity. As a full-stack processor, acquirer, and technology partner, NMI manages underwriting, risk, and regulatory oversight behind the scenes. The result: faster go-to-market, stronger brand control, and new recurring revenue streams. With modular design and white-label flexibility, NMI adapts to your business model, whether you’re processing payments online, in-store, in-app, or unattended. Key Benefits Launch white-labeled payments in weeks, not months Control pricing, share in transaction revenue, and own the customer relationship Built-in compliance, risk, and fraud prevention tools Flexible integration via no-code, low-code, or full API access Developer-First Experience NMI’s developer environment bridges business and technical needs. Developers gain instant sandbox access, prebuilt SDKs, and intuitive APIs to test, integrate, and deploy quickly. Guided onboarding, dynamic sandbox simulations, and drop-in components make payments easier to build and maintain. Business teams can explore revenue opportunities through self-service tools and instant earnings insights. With NMI Payments, you can embed and scale payments without losing control—powering faster launches, stronger retention, and lasting growth

WEX FSM is a cutting-edge cloud platform that aims to streamline all aspects of a contractor's business operations, ranging from scheduling and dispatching to invoicing, payments, and customer management. By consolidating various workflows into a single system, it enables technicians, office staff, and clients to collaborate seamlessly, bolstered by features like real-time location tracking, user-friendly drag-and-drop scheduling, optimized dispatch routing, and a thorough customer history that documents job specifics, equipment information, notes, and images. The system also simplifies the creation of quotes and proposals, manages pricing catalogs, and offers instant mobile invoicing and payment capabilities. With functionalities that support recurring service agreements, provide flexible financing options, and include integrated payment processing, WEX FSM enhances cash flow by reducing the time spent on invoicing and collections. Additionally, it integrates smoothly with accounting software such as QuickBooks and offers extensive reporting and analytics tools that deliver critical business insights. A dedicated mobile app further equips field technicians to manage their duties effectively and collect payments on-site, ultimately allowing contractors to thrive in a competitive environment. As a result, WEX FSM not only boosts operational efficiency but also empowers businesses to grow and adapt in an ever-evolving marketplace.