Best Payment Processing Software - Page 53

How Many Payment Processing Software Products Does G2 Track?

Total Products under this Category: 991

Category Stats (Nov 2026)

  • Average Rating: 4.36/5 (↓0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: MoonClerk (+2.32%) - Among all products in this category, MoonClerk recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Payment Processing Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 25,400+ Authentic Reviews
  • 991+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Payment Processing Software

G2 Grid® for Payment Processing Software plotting products by satisfaction and market presence

Highlighted products: PayPal Payments, Amazon Pay for Business, Venmo, PayPal Checkout, BILL AP/AR, Adyen Payments, Nickel, and Stripe Payments.

Underlying data: [Grid® JSON](https://www.g2.com/categories/payment-processing/grids.json?focus%5B%5D=paypal&focus%5B%5D=amazon-pay-for-business&focus%5B%5D=paypal-venmo&focus%5B%5D=paypal-checkout&focus%5B%5D=bill-ap-ar&focus%5B%5D=adyen-payments&focus%5B%5D=nickel&focus%5B%5D=stripe-stripe-payments)

QLink-Pay

QLink-Pay is a QuickBooks-approved accounts receivable automation app that eliminates manual collections — so small businesses get paid faster without chasing anyone. The moment an invoice is created in QuickBooks, QLink-Pay automatically emails it with a branded Pay Now button (credit card + ACH). Every month, professional PDF statements go out automatically with clickable payment links. If customers don't pay, QLink-Pay follows up automatically — Day 1, 7, 14, 21, and 30 — escalating in tone by email and SMS. Every payment syncs back to QuickBooks automatically. Zero manual entry. QLink-Pay is the #1 most requested QuickBooks feature with 13,292+ user votes — now finally solved. No monthly fees. Pay only per transaction.

Who Is the Company Behind QLink-Pay?

Qolo

Qolo is a comprehensive B2B payments platform designed to simplify and streamline financial operations for businesses. Established in 2018, Qolo offers an integrated solution that combines card issuing, ledger management, and payment processing into a unified system. This approach enables enterprises to manage various payment types efficiently, reducing operational complexities and costs. By providing direct access to all payment rails and account types through a single API, Qolo empowers businesses to launch faster, scale effectively, and gain real-time visibility into every payment flow. Key Features and Functionality: - Quantum Ledger: A unified ledger system that integrates directly with payment rails, allowing businesses to manage all payment types without fragmented systems. This ensures real-time reconciliation, transparency, and control over financial operations. - Qinetic Issuing: Enables the seamless launch and scaling of debit, prepaid, and credit card programs. With real-time fund movement and reconciliation, businesses can issue physical, digital, or virtual cards instantly, maintaining complete transparency over funding and transactions. - Qascade Money: Facilitates effortless money movement across banks, providing access to various payment rails, including ACH, wire transfers, RTP, and push-to-card, all through a single API. - Security: Employs advanced layered fraud detection systems and host-based cryptography to secure data at the database field level, ensuring that only authorized key holders have access. Primary Value and Solutions Provided: Qolo addresses the challenges of fragmented and complex payment systems by offering a unified, flexible platform that integrates card issuing, ledger management, and payment processing. This consolidation allows businesses to reduce operational burdens, enhance efficiency, and focus on growth. By providing real-time visibility and control over financial transactions, Qolo empowers enterprises to manage payments effectively, reduce expenses, and navigate the evolving financial landscape with confidence.

Who Is the Company Behind Qolo?

  • Seller: Qolo
  • Year Founded: 2018
  • HQ Location: Fort Lauderdale, US
  • LinkedIn® Page: www.linkedin.com
    69 employees on LinkedIn®

Qomodo

Qomodo helps businesses thrive by enabling people to more confidently face the important and often unexpected expenses of life (such as healthcare, the well-being of their animals, the reliability of vehicles and essential tools for living and working).

Who Is the Company Behind Qomodo?

  • Seller: Qomodo
  • Year Founded: 2023
  • HQ Location: Milan, IT
  • LinkedIn® Page: www.linkedin.com
    98 employees on LinkedIn®

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How it works

QR code payment for Restaurants

QR code payment, or what we also call Digital Bill, allows guests to access their live bill by scanning a QR code at the table. From their smartphone, they can review their order, split the bill between several guests, choose their preferred payment method, add a tip and receive a digital receipt. No app download or account creation is required. The experience gives guests more control over when and how they pay. They no longer need to wait for the server to print the check, bring a payment terminal or return with a receipt. The bill can be settled directly from the table, while the restaurant maintains full visibility of the transaction. For restaurant teams, Digital Bill reduces the administrative workload associated with payment. Servers spend less time printing checks, managing complicated bill splits and waiting for card payments to be completed. This allows them to focus more on hospitality, guest interaction and upselling. The payment journey can also include tipping, guest feedback, Google reviews, digital receipts and loyalty features. This transforms the payment moment into an opportunity to improve staff engagement, strengthen online reputation and build a longer-term relationship with guests. Digital Bill is ideal for full-service restaurants, brasseries, casual dining venues, fine dining establishments and any restaurant looking to modernize the end-of-meal experience without removing the role of the server.

Who Is the Company Behind QR code payment for Restaurants?

  • Seller: sunday
  • Year Founded: 2021
  • HQ Location: New York, US
  • LinkedIn® Page: www.linkedin.com
    340 employees on LinkedIn®

QR Code Payment with USSD Mobile Banking Payment

"QR Code Payment with USSD Mobile Banking Payment" is a WordPress PlugIn which allows WooCommere websites to receive payments via any Payment service of the world. Let your buyers pay from their Mobile phone. Add more payment options in WooCommerce. It supports anything like M-Pesa, WeChat Pay, Alipay, Orange Money, MobiKwik, Paytm, Gcash, MTN Mobile Money, PayPay, TrueMoney, KakaoPay, Revolut, Airtel Money, Venmo, PhonePe, MobilePay, Vipps, Line Pay, Vodafone Cash, Swish, PayNow, Ooredoo Money, Tigo Money, Econet EcoCash, GrabPay, Wave Money, Gojek, NamastePay, iDEAL, Bancontact. Both Classic and Smart … Mobile Money Payment via USSD using Classic feature phones, or Scan QR Code Payment via app using Smartphones. Feature phone users can make payments via USSD, entering their mobile number and a reference note. Smartphone users can use the QR code feature to scan and pay through their mobile app.

Who Is the Company Behind QR Code Payment with USSD Mobile Banking Payment?

QuickBooks Money

Who Is the Company Behind QuickBooks Money?

  • Seller: Intuit
  • Year Founded: 1983
  • HQ Location: Mountain View, California
  • LinkedIn® Page: www.linkedin.com
    15,963 employees on LinkedIn®
  • Ownership: VIE:INTU
  • Phone: -6585

Quidkey

Quidkey is an Account to Account (A2A) payment solution that lets shoppers pay directly from their bank. Our predictive algorithm surfaces the customer’s bank at checkout, boosting trust and conversion while eliminating fraud and chargebacks. Businesses get paid within 1 to 2 business days from local and international customers, while saving over 60 percent on fees.

Who Is the Company Behind Quidkey?

  • Seller: Quidkey
  • Year Founded: 2023
  • HQ Location: Miami, US
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Qvalent

Qvalent, a wholly owned subsidiary of Westpac Banking Corporation, specializes in providing web-based software and support services designed to streamline financial business processes for organizations across the public, private, and not-for-profit sectors. Established in 1997 and based in Newcastle, Australia, Qvalent offers solutions that encompass accounts receivable, accounts payable, superannuation, and payroll event reporting. Their products are fully integrated with banking systems, granting access to major payment channels, including credit cards and direct entry, thereby serving over 50,000 business customers in Australia and New Zealand. Key Features and Functionality: - iLink: Provides multiple host-to-host connectivity options, enabling direct connection to banking services. - PayWay: Offers a simple and secure solution with multiple payment channels, facilitating easy customer payments. - PaymentsPlus: Delivers a multi-channel online payment solution supporting various payable needs. - QuickStream: Empowers sophisticated businesses to receive and manage payments through an extensive range of APIs. - QuickSuper: Manages payments and administration of employee super contributions online, including reporting facilities to government and fund administrators. - BankRec: An all-in-one solution for bank statement reconciliation, maximizing the ability to reconcile payments via multiple channels. Primary Value and Solutions Provided: Qvalent's suite of products addresses the complexities of financial transactions by offering integrated, secure, and scalable solutions that enhance operational efficiency. By automating and streamlining processes such as accounts payable and receivable, superannuation, and payroll reporting, Qvalent reduces manual workload, minimizes errors, and ensures compliance with industry standards. Their commitment to security, evidenced by continuous adherence to the Payment Card Industry Data Security Standard (PCI DSS for over a decade, provides clients with confidence in the protection of sensitive financial data.

Who Is the Company Behind Qvalent?

Qvalia

Qvalia is business transaction infrastructure for platform partners and enterprises. Send, receive, and automate electronic business messages across Peppol, EDI, PDF, and B2C channels, through REST APIs or the web application. For platform partners ERPs, software vendors, and service providers deliver e-invoicing to their own customers on Qvalia's multi-tenant Peppol infrastructure, in three delivery models. Embedded Peppol: your product, our infrastructure. White-label platform: your brand, our platform. Hosted Access Point: your Peppol identity, our operations. For enterprises Exchange invoices, orders, catalogs, and response messages, with transaction logging and line-item data for spend analysis. Automate accounts payable and accounts receivable. Integrate through the Invoicing API, Order API, OCR API, and Enrichment API, or through SFTP. For smaller businesses Connect is a web application for daily accounts payable and receivable work with electronic business messages. Qvalia is a certified Peppol Access Point based in Stockholm, Sweden, with 99.98% availability and invoice delivery across 45+ countries. Operations run on ISO/IEC 27001:2022 and ISO 22301:2019 management systems, both independently certified. Qvalia is listed on the Cloud Security Alliance STAR registry at Level 1 and attests to PCI DSS v4.0.1 SAQ A.

Average Rating: 4.8/5.0

Total Reviews: 21

How Do G2 Users Rate Qvalia?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 8.8/10)

Who Is the Company Behind Qvalia?

  • Seller: Qvalia
  • Company Website:
  • Year Founded: 2007
  • HQ Location: Stockholm, SE
  • LinkedIn® Page: www.linkedin.com
    26 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 78% Small, 13% Medium

What Are Recent G2 Reviews of Qvalia?

Ratepay

Ratepay operates in financial services as a direct provider of white-label Buy Now, Pay Later (BNPL) products in Germany, Austria, Switzerland, and The Netherlands. The company enables large online retailers (merchants and marketplaces such as Ebay, IKEA, Eurowings, ShopApoteke, Flyeralarm, or About You) to offer end-customers (buyers) the possibility to pay for products or services via open invoice, direct debit, or in installments.

Who Is the Company Behind Ratepay?

  • Seller: RATEPAY
  • Year Founded: 2009
  • HQ Location: Berlin, DE
  • LinkedIn® Page: www.linkedin.com
    200 employees on LinkedIn®

Reach

Reach is a modular merchant of record built to fit your existing commerce stack, not replace it. We enable brands to sell locally in 70+ countries by handling the liability of tax compliance, fraud, and cross-border payments. Unlike traditional solutions, Reach operates behind the scenes. You keep your existing platform (Shopify, Magento, etc.) and your high-converting checkout, while we assume the risk. No redirects, no replatforming, and no need to set up local entities. Just compliant global growth with the tools you already use.

Average Rating: 3.3/5.0

Total Reviews: 2

How Do G2 Users Rate Reach?

  • Has the product been a good partner in doing business?: 6.7/10 (Category avg: 8.8/10)

Who Is the Company Behind Reach?

  • Seller: Reach
  • Year Founded: 2016
  • HQ Location: Calgary, CA
  • LinkedIn® Page: ca.linkedin.com
    160 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Reach?

What Are G2 Users Discussing About Reach?

Ready

Ready is a payment processing software for full-service restaurants using web-based technology.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind Ready?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Ready?

Remitly Business

Remitly Business is a cross-border payments solution designed specifically for small businesses. It lets owner-operators and small businesses send payments to contractors, freelancers, vendors, and partners in 175+ countries across 100+ currencies—without opening a new bank account or requiring recipients to sign up for anything. Trusted by thousands of business customers in the US, Canada, UK and across Europe. The product supports 13 delivery methods across the globe. Key features: • Send to 175+ countries from the US, UK and Canada in over 100+ currencies • No monthly/annual/setup fee • Support for funding via bank account, debit card, or credit card • Multiple delivery methods: bank deposit, mobile wallet, cash pickup, debit card deposit, and home delivery - depending on availability • A cash pickup network of 470,000+ locations • Dedicated 24/7 business support in 18 languages

Who Is the Company Behind Remitly Business?

  • Seller: Remitly
  • Year Founded: 2011
  • HQ Location: Seattle, US
  • LinkedIn® Page: www.linkedin.com
    3,405 employees on LinkedIn®
  • Ownership: NASDAQ: RELY
Subhransu Sahu
SS
Researched and written by Subhransu Sahu
Updated April 9, 2026