Best Payment Processing Software for Slack

Find and compare the best Payment Processing software for Slack in 2025

Use the comparison tool below to compare the top Payment Processing software for Slack on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Stripe Reviews
    Top Pick

    Stripe

    Stripe

    2.9% + 30¢ per charge
    3,578 Ratings
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    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.
  • 2
    Chargebee Reviews
    Chargebee is a subscription management and recurring billing tool that helps SaaS businesses streamline Revenue Operations. Chargebee integrates seamlessly with leading payment gateways such as PayPal, Braintree and Stripe. All over the globe, Chargebee allows you to automate recurring payments collection, invoicing, taxes and email notifications. Chargebee manages all your critical workflows, from lead to ledger, with powerful integrations that include Salesforce and Quickbooks, Avalara and Slack. Chargebee Retention is the best-of-breed solution that helps you avoid cancellations on a scale that suits your needs. It offers personalized experiences that deliver results and provides a way to deflect cancellations. To ensure a relevant and personalized cancel experience, you can run experiments based upon customer and subscription attributes.
  • 3
    HoneyBook Reviews
    Top Pick

    HoneyBook

    HoneyBook

    $19 monthly ($16 annually)
    16 Ratings
    HoneyBook makes it easy for independent business owners to communicate with customers and clients, manage projects, and get paid—all in one place. With the help from our business management software, you can automate your busy work and stay on top of all your to-dos, saving time and money so you can grow your business. Its like your own personal assistant. With their proposals, invoices, contracts, payments, and scheduling at your fingertips, HoneyBook gives you everything you need to give clients an unforgettable experience.
  • 4
    Upflow Reviews
    Top Pick

    Upflow

    Upflow

    Free to Start
    8 Ratings
    Upflow is the ultimate solution for B2B companies across the globe, revolutionising cash flow management through state-of-the-art AR technology. Join a thriving community of finance leaders who have unlocked their owed cash reserves with Upflow's seamless integration into their accounting stack. Effortlessly manage Accounts Receivables and gain real-time insights from our comprehensive analytics by integrating Upflow with your accounting tool in a few clicks, driving effective cash collection efforts. Experience the difference in cash collection excellence with Upflow today!
  • 5
    Thryv Reviews
    Software that provides a complete client experience for small businesses. Thryv makes it easy to apply for a job, manage the job and get paid. Thryv is a small business management platform that automates tasks, puts customers at the heart of your business and is secure. ThryvPay is a tool that can help service businesses save thousands by allowing them to accept and process credit card payments and ACH payments. Next day funding, automatic recurring payments, client side convenience fees, QuickBooks integration and automatically scheduled payments are just some of the many benefits that ThryvPay offers. Thryv is available on any device, whether it's a tablet, a desktop, or an app for the mobile. It gives you complete business management and exceptional customer support. Thryv integrates with the digital tools that you already use to manage your small business and streamlines the way you do it.
  • 6
    PayPal Reviews
    Top Pick
    PayPal is used by 9 million merchants to grow, manage, and build their businesses. You can get the tools, products and financing you need to help your business grow. This includes everything from building a website and processing payments to shipping and marketing. We also offer business loans* that can be used to provide merchant financing to help you get started and continue to grow. You can get paid online or in person. We have the solution for you, whether you need online billing, a customized checkout for website, or a card reader to process on-the-go transactions. You can choose from a variety of products and services that will simplify your day-today operations such as tools to track payments and print shipping labels. Merchant lending options can help you quickly access the money you need now. You can also offer financing to your customers that allows them to pay over time while you get paid upfront.
  • 7
    Zoho Checkout Reviews
    Zoho Checkout makes it easier to collect online payments. Zoho Checkout allows businesses to receive online payments instantly and in a recurring fashion. Businesses can create their own payment page by simply writing code. Customize the page to make it more personal and collect payments. Zoho Checkout payment pages can be customized to fit any screen or device.
  • 8
    wallee Reviews

    wallee

    wallee

    $19.95 per month
    3 Ratings
    How successful businesses accept payments today. wallee will assist you in running your digital business online or offline. For digital-minded businesses all over the globe, we already process billions in transactions each year. Wallee makes it possible for all businesses to sell globally and scale. Easy payments via our API or Plugins allow you to grow your business. Easy acceptance means effortless payments Our plugins are designed for merchants and agencies. Accept payments by dragging and dropping our payment plugins. We offer solutions to developers, agencies, and digital entrepreneurs. We create products that are digitally oriented to help you meet the challenges of the digital age. Wallee offers E-Commerce Payments as well as payment at the Point-of-sale on ec terminals. Wallee Terminals allow you to extend your online presence into the real world. wallee allows for the unification of your payment infrastructure.
  • 9
    Recurly Reviews

    Recurly

    Recurly

    $0.00/month
    Our partnership and platform accelerates and enhances every aspect of the subscription lifecycle—from plans, pricing, and promotions and subscriber management, to payments optimization, recurring billing, churn management, and revenue recognition. Recurly delivers: - Scalability: Our platform is built for growth, adapting effortlessly to your evolving needs. Enter new markets and manage expansion without skipping a beat. - Subscription Insights: Gain data-driven expertise on subscriber behaviors and preferences, empowering you to make strategic decisions that bolster your bottom line. - Subscriber Retention: We perfect the art of retention through personalization for heightening customer engagement and robust churn management solutions. - Profitable Growth: Our technology isn't just sustaining; it's growth-accelerating, driving operational efficiency and fostering innovation.
  • 10
    Tazapay Reviews

    Tazapay

    Tazapay

    $2 per month
    Your money is held until shipment is complete. If the shipment is delayed, you will get your money back. Once you ship the goods, your money will be released in full. If you fulfill your obligations, the buyer cannot withhold or deny payment. Tazapay, as a trusted third-party, holds the buyer's funds up until the vendor delivers service. Tazapay will release the funds to the vendor after verification of proof of service delivery. All escrow funds are secured and segregated with top banks, under the supervision of the mas. We handle all regulatory compliance and oversight so that you don't have! You can customize the milestones for payment release to meet your business's needs. Operational ability to perform KYC, KYB and verification of shipment documents, as well as B2B dispute settlement.
  • 11
    ChloePay Reviews

    ChloePay

    ChloePay / Chloe.ai

    $25
    Chloepay by Chloe.ai, enables small to mid-market business owners to engage with customers across a multitude of platforms and media. Integrations with Intuit QuickBooks, Xero, Microsoft Dynamics, Slack, WhatsApp, and more ensure seamless invoicing and payments where your customers live and work. ChloePay also uses the same payment processing platform as Stripe, delivering best-in-class security and regulatory compliance. Just a few of the advantages of choosing ChloePay include: • Transaction-based plans with no monthly subscription fee • Simple SMS and mobile payments that your customers will love • Social media invoicing and payment options • Access to API's and custom development (fees may apply) • Integration with major CRM, accounting, and social platforms
  • 12
    Invoiced Reviews

    Invoiced

    Invoiced.com

    $100 per month
    Automate A/R. The Invoiced A/R cloud makes it easier to get paid faster, save time, and provides a better payment experience. You can go from invoice to cash quicker with less effort. Invoiced is 14 days faster for businesses. Automated email, letter, and text communications make it easier to collect. A modern, frictionless portal makes it easier to provide better customer payment experiences. Our award-winning A/R Cloud automates financial processes. The Invoiced Cloud allows you to program your entire accounts receivable operation. It includes dashboards, integrated reporting, and specialized tools that allow for efficient, effective A/R administration. Many modern businesses are now able to accept online payments faster, but not all of them have. Some businesses are still losing weeks to snailmail and are sacrificing positive cash flow.
  • 13
    Dwolla Reviews
    Many companies recognize the benefits of digitally optimizing their payments processes, but they often hesitate to fully embrace the necessary changes due to concerns over trust and flexibility with existing systems. Dwolla offers a modern API that simplifies how businesses pay and get paid via bank transfers. With a secure and API-first approach, Dwolla’s technology unlocks a broad range of account-to-account payment types and flows. Whether businesses are looking to enable same day or real time payment experiences, Dwolla’s configurable solution can be configured to to fit your business’ needs.
  • 14
    Spendesk Reviews
    Spendesk, the all-in one company spending solution, provides more control, visibility and automation for today's finance departments. Combine spend approvals with virtual cards, physical cards and expense reimbursements into one source.
  • 15
    Iugu Reviews
    The best payment infrastructure for your company, marketplace or online business. We can help you structure and automate all aspects of your financial operations and payments. All your financial control, receipts and management in one place. You can receive bank slip banners and major cards. We offer the best service and cost-benefit on the market. We specialize in simplifying your company’s financial operations. We will take the time to get to know your business and provide a tailored solution for your financial or payment operations. Your developer will fall in love. Our RESTFul API platform makes it easy to implement in your Fintech, Marketplace ERP, Online Business or ERP. Triggers. You can easily configure automatic triggering (via POST), for your application whenever an iugu event occurs. iugu.js You can use our web checkout to make credit card payments using just a few lines JavaScript code. There are more than 140 RESTful APIs and many libraries.
  • 16
    OpenTransact Reviews
    A single platform that consolidates, automates, scales, and monitors payment operations for any business, ISO or financial institution. You can unlock your business' full potential by offering more payment options, securely and quickly, without the need for in-house payments experts. Integrate quickly and without needing to deal with outdated banking systems. OpenTransact's APIs have been updated and support is available via Slack and email. OpenTransact allows you to connect any payment method, provider or acquirer to your account. You can also send payments to any processing service without having to update your integration. OpenTransact can be configured to meet local regulations and protect your customer data, regardless of the type of payment. OpenTransact can be implemented once, reducing the developer workload needed to maintain multiple integrations. Data is synchronized across gateways instantly, offering flexibility and optionality across processors.
  • 17
    IXOPAY Reviews
    IXOPAY is an online payment orchestration platform that allows for greater flexibility and independence in the process of online payments. The entire transaction life cycle can be fully visualized using individually customizable technologies, including intelligent payment options for customers, an acquirer-agnostic PCI Vault, which supports smart routing, modular risk and fraud management, and centralized reporting, settlement, and reconciliation. IXOPAY, a PCI-certified payment orchestration platform that is highly scalable and customizable for white label clients as well as enterprise merchants, is the best-of-breed. Modern, extensible architecture allows for intelligent routing, cascading and state-of the-art risk management functions. Central reconciliation and settlements are also available. Plugin-based integration with acquirers and payments service providers is possible. Card vaulting that is fully PCI compliant, smart transaction routing and monitoring, reporting, post processing reconciliation and settlements.
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