Compare BillMaster vs. OPUS21

EBizCharge is the leading embedded payments application for businesses to accept payments directly inside QuickBooks, Microsoft Dynamics, NetSuite, SAP, Acumatica, and 100+ other business systems. Trusted by 20,000 companies, EBizCharge combines modern billing tools with integrated payment processing to help B2B companies get invoices paid faster, eliminate manual work, and keep payment data automatically synced to their ERP. Companies use EBizCharge to: ◉ Accept credit card, debit card, and ACH payments natively inside ERP, CRM, or eCommerce platforms ◉ Speed up collections with easy billing tools: payment links, online customer portal, recurring billing, saved cards, and more ◉ Improve security and reduce risk with PCI-compliance, encryption, tokenization, fraud protection, and certified by the PCI-Security Council ⎯ HOW IT WORKS IN YOUR ERP, CRM, & E-COMMERCE PLATFORMS EBizCharge integrates natively with your ERP, CRM, or e-commerce platform through certified software connections, so payments work directly inside the system you already use. ⎯ FEATURES • Email payment links • Recurring billing • Secure online customer payment portal • Securely save cards • EMV terminals • Mobile payments • Ability to surcharge • Dedicated in-house support

Datagate is a SaaS and telecom billing solution for MSPs who sell UCaaS VoIP, mobile voice & data services. Datagate can be integrated with many popular software systems used by MSPs, including ConnectWise Manage and QuickBooks. Datagate & partners can handle all your telecom tax & compliance needs.

FreshBooks makes billing and invoicing for small businesses easy. FreshBooks is a top-rated accounting and invoice software for self-employed professionals as well as small businesses. It makes it easy to invoicing and billing so that companies can concentrate on the work they love. It has a wide range of powerful features, including expense tracking, time tracking and payment processing. The Freshworks mobile app allows users to work from anywhere using FreshBooks.

Regpack is an online onboarding, registration, and payments software used by thousands of organizations worldwide. Regpack works with a variety of businesses to automate their onboarding process, collect client information, and charge automatically for their services. Whether you're organizing an event, managing client billing, organizing a trip or camp, or offering courses and classes (virtual too!), Regpack can help you make your registration and payment processes a breeze with its unique technology and comprehensive set of features. Top features include recurring billing, payment plans, automated payment collection, custom form builder, built-in email tools, dynamic reporting, and more.

Revaly helps subscription and recurring-revenue businesses stop losing money to failed transactions by transforming payment systems into revenue engines. Its AI-driven payment intelligence evaluates issuer signals and network behavior in real time to keep legitimate payments from failing. Instead of letting small errors or timing issues derail a customer’s purchase, Revaly corrects problems proactively before the user hits “pay.” When a payment does decline, the platform automatically determines the best moment and method to retry, using behavioral science to protect customer trust. Companies using Revaly see major increases in recovered revenue, improved profitability, and significantly reduced involuntary churn. The platform integrates with more than 100 billing, CRM, and payment tools, eliminating the need for operational changes. Performance metrics across retail, software, and media industries consistently show double-digit recovery improvements. Ultimately, Revaly gives businesses a predictable, scalable way to grow by ensuring their earned revenue successfully processes.

Melio is an accounts payable platform designed to simplify bill payments, improve workflows, and maximize cash flow efficiency for businesses of all sizes. To get started, try all of Melio's features free for 30 days! You can pay vendors online using bank transfers or credit/debit cards—even if they only accept checks—while Melio takes care of the manual tasks. Integrate seamlessly with QuickBooks and Xero to keep your accounting up-to-date. Melio allows you to pay through bank transfer or card, helping you extend your cash flow and gain rewards. Enter vendor or bill details manually, upload, or snap a photo of the invoice—it’s that simple. Schedule payments according to your cash flow plan and let Melio manage them. Additionally, you can pay international vendors in their local currency for services and products. On-the-go? No problem, just get the Melio mobile app on iOS or Android to manage your payments, process approvals, and much more no matter where your business day takes you.

CareLineLive is an all-in-one, cloud-based homecare management platform trusted by over 700 home care agencies and domiciliary care providers across the United Kingdom and Australia. The platform covers rostering, scheduling, care planning, care monitoring (ECM), eMAR, payroll, invoicing and the Care Circle portal for friends and family. Subscription includes CQC and CIW compliance tool MOA Benchmarking to deliver a solution combining both homecare management and compliance. Customers find the comprehensive functionality easy to use because of the intuitive user interface and enjoy excellent day-to-day support which is recognised by CareLineLive’s high rating on Trustpilot. CareLineLive is an NHS England Assured Supplier for Digital Social Care Records (DSCR). CareLineLive is accredited to ISO 27001 (Information Security), ISO 9001 (Quality Management), and Cyber Essentials Plus. In addition to being hosted on secure AWS servers with data stored in the UK (or Australia for customers there) for data sovereignty. Founded in 2014, CareLineLive is led by Managing Director Josh Hough and is headquartered in West Sussex with offices in London and Melbourne. CareLineLive is part of MAS Technicae Group and received majority investment from technology-focused investment firm Accel-KKR in June 2025.

Compete Member Management Software by Jonas Fitness is club management software designed for gyms, fitness clubs, health clubs, medical fitness centers, and hospital wellness facilities that need a stronger operational foundation. Compete combines membership management, billing and invoicing, contract management, member check-in, attendance tracking, scheduling, reporting, and front desk workflows in one configurable system built for real-world club operations. Compete is a strong fit for multi-location fitness businesses, larger independent clubs, and wellness organizations with layered services, varied membership structures, and more demanding day-to-day workflows. Facilities can manage memberships, services, classes, instructors, and other operational moving parts while maintaining the flexibility to support how their business actually runs. Jonas Fitness takes an open ecosystem approach, allowing customers to connect the software they need for online joining, member messaging, mobile app experiences, payments, and other integrated workflows. That makes Compete a practical choice for operators who want club management software that can adapt to their business instead of forcing them into a rigid one-size-fits-all model. For buyers comparing gym management software, membership management software, health club software, medical fitness software, or hospital wellness software, Compete stands out for configurability, operational depth, and fit for organizations with more complexity than lightweight gym software can handle.

Industry-leading NEMT & Paratransit Scheduling & Distribution Software. TripMaster offers cost-effective, efficient paratransit management software, including demand-response and NEMT. Supporting paratransit and NEMT operations using user-friendly solutions TripMaster was founded by its customers. It's a full-service transit solution that includes modules for: Automated Scheduling, Powerful custom Reporting, Integrated Voice Response, Mobile Solutions and an automated vehicle locator. CTS Software provides complete auditing support, cost control, manpower, vehicle resource management and route management. It also offers statistical reporting, computer-assisted schedule, electronic billing and many other features. We offer a 90-day money-back guarantee. After a live demonstration of TripMaster, we will set up your database and work closely with you to train your staff.

KonstructIQ is an innovative platform that integrates artificial intelligence to serve the needs of residential general contractors, remodeling companies, and home builders by streamlining both construction and financial management. This comprehensive tool covers the entire project lifecycle, encompassing fast and professional estimates, budgeting, invoicing, payment processing, change-order management, cost tracking, subcontractor coordination, and real-time reporting, all within a unified interface. Its estimating feature allows contractors to create precise bids swiftly, utilizing customizable cost codes and the ability to calculate markups or margins, as well as accommodating both cost-plus and fixed-price pricing models. Upon approval of an estimate, it transforms into the project budget, ensuring that every bill, invoice, or change order automatically reflects on the budget, enabling contractors to maintain precise job costing and oversight of profitability. Additionally, the platform facilitates payments to subcontractors or suppliers, supporting various methods such as ACH transactions, checks, debit and credit cards, virtual cards, or Zelle, while also enabling clients to pay invoices directly through a user-friendly portal, which accelerates cash flow significantly. This holistic approach not only simplifies administrative tasks but also enhances financial transparency for contractors, ultimately contributing to more efficient project completion.