Compare WePay vs. Whalestack

The new standard for online payments. Stripe is the best platform to run an internet business. For forward-thinking businesses all over the globe, we handle billions of dollars annually. Stripe creates the most flexible and powerful tools for internet commerce. Whether you’re creating a subscription service, an on-demand marketplace, an e-commerce store, or a crowdfunding platform, Stripe’s meticulously designed APIs and unmatched functionality help you create the best possible product for your users. Stripe is helping millions of innovative technology companies scale faster and more efficiently than ever before. We believe that payments is a problem rooted in code and not finance. We are obsessed with finding elegant, modular abstractions that allow for robust, scalable and flexible integrations. Stripe is easy to use because we remove unnecessary complexity and extraneous detail.

Mollie is a money management platform that powers growth for over 250,000 businesses – from startups to enterprises. It's a single platform to get paid and simplify your finances, with online and in-person payments, subscriptions, financing, reconciliation, invoicing and fraud prevention tools. Here's how Mollie can help your business: – Accept online and in-person payments and manage everything on one platform. – Increase conversion with 35+ payment methods, including global leaders and local favourites. – Boost revenue and build trust with an optimised checkout flow built to convert. – Use an all-in-one dashboard to manage payments, get insights, access funding, and streamline accounting. – Get paid faster by sending payment requests and branded invoices in just a few clicks. – Access fast, flexible business funding up to 350k with transparent pricing and flexible repayments. Get started today with transparent pricing, no hidden fees, and no lock-in contract.

Accept all payments quickly, securely, and easily. Accept card payments quickly and easily, no matter where you are selling. You can streamline the process of creating, sending, and tracking your invoices. Customer not available in person? Remote credit card payments can be made over the phone or via your computer. Get paid quickly Square makes it easy to create and grow an online store and accept online payments seamlessly with Square. Accepting cards is as easy, painless, secure, and fast as possible with Square. We don't charge extra, have no long-term contracts and are not able to use tricks. You can rely on fast, secure payments.

EBizCharge is the leader in integrated payment solutions that helps businesses facilitate electronic payment processing, enhance transaction security, and increase client profits. Providing businesses with the tools they need to make transactions faster, safer, and less expensive while offering a premium payment processing experience. EBizCharge applications are PCI-compliant and fully integrated with major ERP/accounting systems, including QuickBooks, Sage ERP products, SAP Business One, Microsoft Dynamics, NetSuite, Epicor, Acumatica, and major online shopping carts, including Magento, WooCommerce, and Volusion.

AvidXchange modernizes the way companies pay and get paid, so they can focus on what matters most. Our accounts payable (AP) solutions allow customers to increase efficiency, visibility, and control in their AP process. Increase Efficiency: Streamline invoice approvals and reduce administrative tasks, freeing up employees to focus on more strategic work. Improve Visibility & Control: Gain real-time visibility into invoice and payment status and create customed workflows to match your approval process. Gain Anywhere, Anytime Access: Boost productivity and prevent delays by having the flexibility to tackle AP tasks 24/7. Additionally, AvidXchange, Inc. is a licensed money transmitter for US B2B payments, licensed as a Money Transmitter by the New York State Department of Financial Services, as well as all other states that require a license.

Melio is an accounts payable platform designed to simplify bill payments, improve workflows, and maximize cash flow efficiency. 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.

SBS Banking Platform is a flexible, cloud-native solution that empowers financial institutions to scale at their own pace, offering seamless, digital-first experiences anytime and anywhere. As a fully integrated, front-to-back platform, it drives innovation across a wide range of sectors, including retail, corporate, and neobanking. Whether it’s digital and open banking, deposits, payments, lending, or compliance, SBS Banking Platform provides the tools and infrastructure needed for financial institutions across EMEA to stay ahead of the competition. The platform’s versatility allows for tailored solutions, enabling banks to innovate and meet evolving customer demands. Trusted by top-tier banks, SBS Banking Platform is widely recognized by industry leaders such as Gartner, Forrester, NelsonHall, and IBS for its transformative impact on the financial services landscape. Recent accolades, including recognition by Omdia for digital banking, Chartis for regulatory reporting, and NelsonHall for Cloud, SaaS & BPaaS, highlight the platform’s role in driving progress and excellence in the financial sector.

QuickFee (ASX: QFE) is a premier provider of payment, financing, and accounts receivable automation solutions tailored specifically for professional services firms. Our platform simplifies the Accounts Receivable process and boosts revenue growth by integrating various online payment methods and robust invoicing tools seamlessly within your practice management system. With QuickFee, you can expect fewer aging receivables, enhanced cash flow, and higher client spending. Your clients get the flexibility to pay via credit or debit cards, ACH/EFT transfers, or QuickFee's unique financing option that allows them to pay their invoice over 3 to 12 months—while firms receive the total payment upfront, incurring no extra costs. Operating across the United States and Australia, QuickFee is dedicated to providing scalable, cost-effective solutions supported by exceptional customer service.

There’s one last unsolved problem in the payment ecosystem, and it’s a trillion-dollar one: recurring payments for subscription fail 24% of the time. Why? Because of a systemic problem in a payment ecosystem that was built for one-off transactions, not subscriptions. FlexPay is a FinTech startup that helps merchants retain more subscribers by recovering failed credit card payments on recurring transactions, unlocking revenue that was about to be lost. Organizations with recurring payments encounter systemic issues in the payment ecosystem that reject on average one-quarter of all recurring payments, and two-thirds of these rejected payments are false declines -payments that should have been approved. By upgrading the payment rails with artificial intelligence, the FlexPay platform creates unique recovery strategies for each transaction, achieving unparalleled approval rates. INVISIBLE RECOVERY™ interacts directly with the payments system to avoid customer visibility to the failed payment. It is the fastest and most effective tool to recover soft declines.

Don't let fraud erode your bottom line, damage your reputation, or stall your growth. FraudNet's AI-driven platform empowers enterprises to stay ahead of threats, streamline compliance, and manage risk at scale—all in real-time. While fraudsters evolve tactics, our platform detects tomorrow's threats, delivering risk assessments through insights from billions of analyzed transactions. Imagine transforming your fraud prevention with a single, robust platform: comprehensive screening for smoother onboarding and reduced risk exposure, continuous monitoring to proactively identify and block new threats, and precision fraud detection across channels and payment types with real-time, AI-powered risk scoring. Our proprietary machine learning models continuously learn and improve, identifying patterns invisible to traditional systems. Paired with our Data Hub of dozens of third-party data integrations, you'll gain unprecedented fraud and risk protection while slashing false positives and eliminating operational inefficiencies. The impact is undeniable. Leading payment companies, financial institutions, innovative fintechs, and commerce brands trust our AI-powered solutions worldwide, and they're seeing dramatic results: 80% reduction in fraud losses and 97% fewer false positives. With our flexible no-code/low-code architecture, you can scale effortlessly as you grow. Why settle for outdated fraud and risk management systems when you could be building resilience for future opportunities? See the Fraud.Net difference for yourself. Request your personalized demo today and discover how we can help you strengthen your business against threats while empowering growth.