CardWatch Alternatives: Top 10 Payment Processing Software in 2025

Quantum Electronic Payments offers truly innovative payment processing solutions to businesses of varying ranges, from small businesses to large corporations. Payment processing solutions are at the heart of any eCommerce business’s success. Quantum’s online payment solutions enable you to accept credit cards, debit cards, and alternative payment methods securely and cost-effectively all via the internet. Beachside yoga instructors, tour guides or plumbers when your business is on the go, Quantum’s mobile payment processing solutions let you accept electronic payments anywhere.

PangoPay is a B2B online payment gateway with which users can make payments faster, better and simpler. This application helps customers to make smoother transactions for their purchases, and one doesn’t have to wait for days to receive invoices. Businesses can accept their payments online with a simple link or through website integration, and receive them directly in their bank account. PangoPay has flexible and simple payment options and allows users to accept card payments. One simply needs to send the payment page of the app to receive debit or credit card payments online. The application enables businesses to improve their revenue collection and also to simplify the lives of the customers. It saves time by eliminating tedious and complex processes of bank transfers. This payment gateway reduces the chances of customer dropoffs resulting out of difficult payment options. Marketing agencies can accept recurring payments easily and close deals faster. Users can add branding to their payment pages with custom logos and colors, and choose their own payment options. Users can add payment buttons or integrate forms to their website, allowing customers to make payments from anywhere. One can track finances through transaction histories and automated reporting via PangoPay’s dashboard.

DusuPay is a trusted platform for multimillion transactions in Africa. It offers simple and secured payment solutions for accepting transactions that are processed from the continent. The payment methods used by DusuPay are widely used by the native Africans and have been regarded as the best ones for online payments and large transactions. The platform is capable of remitting to over fifty countries and is flexible with the same number of various currencies. It is the best option for payments in online businesses for clients gets to offer their customers the local payment methods. These include mobile payment methods, VISA transactions, MasterCard as well as Verve transactions. The integrated API lets client companies develop customised platforms and systems, delivering the best of their expected performance. This, in turn, ensures satisfaction from the workers of the client companies as well as their immediate customers and stakeholders. The DusuPay Octopus is an interesting integration meant especially for cryptocurrency transactions and payouts to Africa.

PayOp is an online payments tool that includes more than 150 payment method across 170+ countries. It facilitates mass payments through internet banking, card payments, and e-wallet payments. Since PayOp has all the necessary payment systems in place, it can be effectively set up for numerous industry stakeholders such as E-commerce businesses, professional services, freelancers, video games, travel, and others. Users can select the commission rates that are suitable for them and with a single click. While it is free to register on the platform and create an account, commissions are decided on the basis of variables like type of business, monthly turnover, and payment amount. Users can easily enable and disable different payment options right from the tool’s dashboard. Website visitors receive the benefits of a single CTA for more than 200 modes of payment. Other features include creating a dedicated payment page, sending invoices, and fund withdraws by direct bank transfers.

LexisNexis Payment Solutions supports government agencies of all types that want to operate more efficiently, reduce their PCI scope, and give customers an easy payment processing experience as well. LexisNexis Payment Solutions collects and processes payments, updates records instantly and gathers fees for settling the same day so the accountants in your agency can easily reconcile. Payment processing by LexisNexis Payment Solutions helps government agencies of all types make better use of their limited resources while increasing and improving the quality of service they provide to their citizens.

BitPay is a cryptocurrency app that can be used by individuals or businesses to buy, swap, store and spend cryptocurrencies. The app has a very simple interface that enables users to buy cryptos quickly, just by making payments through a debit card, credit card or Apple Pay. BitPay offers users a safe space to store their cryptos with easy backups and multi-sig. They can manage multiple walters, send and receive cryptos and even shop for gift cards. The app provides users with a BitPay Card that can be used to convert crypto into dollars to spend. They can even shop with Mastercard merchants in-person or online, anywhere in the world. Businesses can accept cryptocurrency payments, donations and deposits online from their customers. Bitcoin invoices can also be sent by them to their customers like they send emails. The received funds through BitPay go directly into the bank account of users. It supports bank deposits in 38 countries with currencies like Euro, US Dollars, GBP and more.

POS Online is a web-based management tool for businesses that provides a flexible system with dedicated features to run operations. Users can easily run online or offline POS, get their bills scanned through a QR code, manage customer reservations, collect and analyze customer segmentation or feedback, build customer loyalty, control stock, and provide real-time visual reports. This enables business owners to unearth key and trending concerns about their businesses and improve the customer journey at every touch-point. The POS system is flexible enough to meet the operational needs of every restaurant. By actively collecting customer feedback, users can listen to their customers intently and solve all the queries that they are facing. By understanding their behavior, they can tap into their mindsets and foster deeper and long-lasting relationships. Users can even segment customers to build a rewards program that keeps them loyal to the brand.

Abacus POS software is used in hospitality businesses. Using this software, business owners and operators are can control every aspect of their business using the inbuilt tools of the software. Users can sell, manage, report and grow their business with this software. It is a clean, simple and easy-to-use software that can handle any situation in the business. All the data is readily available from any place and anywhere as it is cloud-based. The software allows one to innovate by giving customers a new dimension in paying and ordering in a seamless process. The software has a highly customizable menu, flexible payment options, advanced printing, automated surcharges, employee time clock management to keep a watch on the employee working duration and customer order history. The business intelligence model provides an in-depth analysis of the business performance in the software. Email and SMS campaigns effectively manage schedules, drafts, etc. Some of the other features of the software are loyalty marketing and online reservation. Users can enhance their business using some of the add-ons like digital menu board, customer ordering pad, order status screen, kitchen display screen or a waiter pad.

Checkout.com is a payment management program that has grown in popularity throughout the world over time. It makes no difference where you are because this platform ensures that your international operations are covered. It gives extraordinary flexibility in terms of use, as do all online cloud systems, and the price policy is suited to the needs of each user. PSP products allow internet merchants to accept international payments via a variety of techniques. API connectors allow you to connect to other shopping carts. Order management and checkout flow customization are two digital commerce functionalities. The handling of multiple recurring billing schemes is aided by subscription features. Reconciliation, refunds, chargebacks, tax/VAT management, invoicing, and customer support are all handled by MoR/reseller services. Users can view different elements of their business using the reporting and analytics services. Phone and email support are available.

Payment.ninja is a payment processing software for online, in-store and on mobile activities. It offers payment forms that can be directly built into user websites, mobile sites or apps. It features omnichannel payments that enable users to accept payments online, over the phone, in-store or through the mobile app itself. They can also install the Payment.ninja widget onto their custom website or use the plugins for WordPress, WooCommerce and other e-commerce platforms to quickly set up payments. All the user data can be monitored in real-time using Payment.ninja dashboard or mobile app. Users can also avail mobile card reader and process card payments directly through their iPhone or Android smartphones anywhere. It is possible to set up subscriptions and payment plans for automatic recurring payments while creating and sharing invoices. A dedicated CRM system is included as well that empowers users to manage customer details such as contact, purchase history, paid and overdue invoices, subscription plans, and more.

Global Payments is an online-based Payment Processing Software. A simple, complete payment page for web and app. Just drop it in and you’re all set. Also includes the PCI DSS compliant redirect solution, so you avoid the usual PCI overhead without compromising on safety. The APIs and SDKs make it easy to build your payment page exactly the way you want, across the full transaction lifecycle. Giving you complete control. One integration is all it takes to connect all your commerce channels and geographies. Seamless technology, for a more impactful strategy.

Braintree Direct is an online-based Payment Processing Software. Securely store billing info to accept repeat online payments ideal for software or subscription-based businesses. Automatically update changes to card details, such as numbers or expiration dates, to help you maximize sales. Receive the vital transaction insights you need to run your business effectively and efficiently. Plug into most popular enterprise platforms, analytics services, billing applications, and more.

PayCargo is all-in-one logistics payment platform for faster release of cargo. Traditionally, it takes up to three days for cargo to be released. PayCargo’s 5,000+ Logistics Provider Network is the largest in the industry. User can now pay all of providers instantly from one platform and not have to worry about tracking check deliveries or managing cash.

Creem is the payment partner designed for businesses that value simplicity and transparency in API integration. Built for ease of use, Creem simplifies payment processes, creating a seamless experience for both developers and end-users. Its intuitive interface shortens integration time, helping businesses save resources while boosting efficiency. With transparency at its core, Creem offers clear, honest pricing—no hidden fees or confusing terms—so companies can focus on growth instead of navigating financial complexities. Equipped with advanced security features and reliable support, Creem eliminates the headaches of payment processing, empowering businesses to deliver exceptional user experiences and scale with confidence. By choosing Creem, not just selecting a payment solution— partnering with a team that understands the goals and provides the tools to help to achieve them.

Numok is a powerful open-source affiliate program platform designed to simplify how businesses manage their partner networks. By integrating seamlessly with Stripe, it offers a streamlined solution for tracking payments and automating commission payouts. One of its standout features is real-time conversion tracking, which provides businesses with detailed insights into affiliate performance through comprehensive analytics and reporting. This transparency allows companies to identify top-performing affiliates and optimize their campaigns effectively. Additionally, Numok makes commission management effortless with automated payouts, saving businesses valuable time by calculating and processing payments directly through Stripe. With Numok, users can launch and manage their affiliate programs quickly, enabling them to focus on growing their brand while the platform handles the complexities of affiliate management. Ideal for professionals, Numok delivers a user-friendly yet robust solution for maximizing affiliate program efficiency.

Payline is a payments solutions provider committed to giving the customers and partners an exceptional customer experience along with the tools and education they need to run their business. Seamlessly integrate with any online shopping cart, existing or new Point-of-Sale platform. Utilize a virtual terminal to key cards in, send invoices, securely encrypt and store data for recurring billing. Brick-and-mortar locations looking to get away from being plugged into the wall while maintaining the benefits. Take payments wherever you go while making it easy for your customers.

A payment processing software that ensures speedy payments for independent software vendors (ISVs) and software platforms by providing payment infrastructure. It allows SMB SaaS, POS systems, and online marketplaces to accept integrated payments. You can create a frictionless experience with uniform onboarding, granular control of terminal settings, and streamlined reporting of online and also in transactions with this API-based solution to centrally manage your complete fleet of terminals and mobile card readers. With Clear, its white-label solution, you can expand your platform's revenue by starting with a basic and clear buy rate while maintaining complete control over merchant pricing. You have a smooth onboarding process and can start receiving payments right away. Merchants who have a Chase bank account can get same-day deposits for no extra charge. The platform also includes pre-certified terminals and card readers. With a single integration, you can simplify the payment stack and eliminate the need for EMV certification. Payments are also processed using industry-leading security standards.

iwocaPay is an online-based Payment Processing Software. They pre-fill the details and take them straight to their bank account to make paying seamless, settle in a few clicks or by scanning a QR code. Make them in your iwocaPay dashboard or connect your Xero account to add them automatically. Stand apart from the competition by letting your customers choose how they pay, without taking on the risk. Match invoices to payments with ease and no more chasing unpaid invoices.

Merchant One has helped and processed for thousands of merchants across the country. From small mom-and-pop shops to some of America’s most recognized companies, Merchant One has an easy and efficient solution that suits all merchant types. Merchant One’s goal is to make the complicated world of merchant processing easy and understandable for all merchants. Merchant One provides direct processing for credit cards, free state-of-the-art equipment, next-day funding on ALL card types, and account executives.

PaymentSpring is a secure, online payment processing platform. It is a one-stop payment gateway driven by the developers and is especially aimed towards benefitting nonprofit organisations, business organisations and other software platforms. While large-scale businesses can benefit from it, PaymentSpring has also been a saviour for small merchants willing to do something of their liking. Integrating the platform with the client’s system is flexible and usually without unsolicited hassles. The payment integration possibilities with PaymentSpring are endless and it starts from the flexibility of full customisation. Next in line comes the simplicity of the good old copy-pasting for incorporating into the site, the methods that best suit the clients for smoothening out the payments. The PaymentSpring checkout widget is a no-code platform for developing checkout widgets. It can be handled by the developers as well as the ones with very little or no technical knowledge. The PaymentSpring gateway manages and finalises the processing of every payment individually and with utmost accuracy.