Best Payment Processing Software - Page 13

How Many Payment Processing Software Products Does G2 Track?

Total Products under this Category: 770

Category Stats (Oct 2026)

  • Average Rating: 4.36/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Worldpay (+1.74%) - Among all products in this category, Worldpay recorded the largest rating increase compared to last month

Last updated: October 16, 2026

How Does G2 Rank Payment Processing Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 23,000+ Authentic Reviews
  • 770+ 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, BILL AP/AR, Adyen Payments, PayPal Checkout, 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=bill-ap-ar&focus%5B%5D=adyen-payments&focus%5B%5D=paypal-checkout&focus%5B%5D=nickel&focus%5B%5D=stripe-stripe-payments)

North

Founded in 1992, North is a leading financial technology company building innovative, frictionless, end-to-end payment solutions for businesses of all sizes and industry types. North’s superior solutions span the entire payment ecosystem, from development, to partnerships that expand the landscape, creating a flexible universe that supports growth and scale for small businesses and merchants, as well larger enterprises with over $100 billion per year in electronic transaction volume. Experience easy-to-manage operations and payments infrastructure with a user-friendly merchant portal, end-to-end processing capabilities, and personalized support. For more information, please visit www.north.com.

Average Rating: 1.5/5.0

Total Reviews: 3

How Do G2 Users Rate North?

  • Has the product been a good partner in doing business?: 0.0/10 (Category avg: 8.8/10)
  • Level 3: 0.0/10 (Category avg: 7.8/10)

Who Is the Company Behind North?

  • Seller: North
  • Company Website:
  • Year Founded: 1992
  • HQ Location: Troy, MI
  • LinkedIn® Page: www.linkedin.com
    1,601 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Small, 25% Medium

What Are Recent G2 Reviews of North?

What Are G2 Users Discussing About North?

PayCore

Established in 2001, PayCore offers innovative, end-to-end payment solutions and services to banks, PSPs, e-money institutions, telecom operators, and retailers. PayCore has been a reliable, long-term technology solution partner to 250+ clients in 30+ countries. PayCore’s PCI DSS, BKM, MasterCard & Visa-certified Processing Center serves 65 clients in EMEA region through its infrastructure. Mediterra Capital, leading private equity firm focusing on mid-market investments in Turkey, has acquired the majority stake at PayCore in 2021. Range of PayCore Processing Services cover; Issuing, Acquiring, Payment Gateway, Digital Payment Acceptance and Digital Card. Being a payment software company as well as a processor enables PayCore to provide you cutting-edge technologies!

Average Rating: 4.2/5.0

Total Reviews: 3

How Do G2 Users Rate PayCore?

  • Self Service Portal: 10.0/10 (Category avg: 8.6/10)
  • Level 3: 10.0/10 (Category avg: 7.8/10)
  • Accounting integration: 10.0/10 (Category avg: 8.4/10)

Who Is the Company Behind PayCore?

  • Seller: PayCore
  • Year Founded: 2001
  • HQ Location: Sariyer, TR
  • LinkedIn® Page: www.linkedin.com
    279 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Large, 33% Medium

What Do G2 Reviewers Say About PayCore?

AI-generated summary from verified user reviews

Pros
  • Users value the vast range of payment processing features offered by PayCore, enhancing their e-commerce experience.
  • Users appreciate the vast range of payment processing features offered by PayCore, enhancing their e-commerce operations.
Cons
  • Users are frustrated by the lack of customization in PayCore, limiting the ability to reflect their brand effectively.
  • Users find the limited customization options of PayCore restrict their ability to tailor the payment experience to their brand.

What Are Recent G2 Reviews of PayCore?

PayHQ

Payfirma is an award-winning payments company that helps businesses accept credit and debit cards online, in-stores, and on mobile devices. Over 8,000 businesses across North America use Payfirma’s payment tools to get paid easily and keep all transaction data in one simple place. When businesses use data to make decisions about customers, products, and employees, they run smarter, more successful companies.

Average Rating: 4.8/5.0

Total Reviews: 2

Who Is the Company Behind PayHQ?

  • Seller: Payfirma
  • Year Founded: 2011
  • HQ Location: Vancouver, CA
  • Twitter: @Payfirma
    6,073 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Small, 50% Medium

What Are Recent G2 Reviews of PayHQ?

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Payment Depot

Payment Depot offers the nation's only wholesale credit card processing rates. While other companies charge an added percentage on top of Visa/MC interchange, Payment Depot gives merchants the direct interchange rate with no added percentage.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate Payment Depot?

  • Has the product been a good partner in doing business?: 7.5/10 (Category avg: 8.8/10)
  • Self Service Portal: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Payment Depot?

  • Seller: Payment Depot
  • Year Founded: 2013
  • HQ Location: Orange, US
  • Twitter: @paymentdepot
    134 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Payment Depot?

What Are G2 Users Discussing About Payment Depot?

Paymentwall

Founded in 2009, Paymentwall is a global payments platform that services businesses in the Saas, Travel, and E-Commerce industries across 200 countries and territories. Paymentwall is best known for its wide range of 150 local payment options, which has helped companies enter into hard-to-reach markets such as China, Brazil, Korea, and Southeast Asia. As of 2019, Paymentwall helps over 250,000 merchants worldwide, servicing them from 18 global offices in San Francisco, Las Vegas, Phoenix, London, Berlin, Lisbon, Sofia, Kyiv, Moscow, Novosibirsk, Manila, Hanoi, Ho Chi Minh, Beijing, Shenzhen, Seoul, Gurgaon, and Bangalore. Paymentwall provides its merchants and their end-users support in over 30 languages.

Average Rating: 5.0/5.0

Total Reviews: 2

Who Is the Company Behind Paymentwall?

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of Paymentwall?

Payone

PAYONE is one of the leading payment providers in Europe and regards itself as a partner to retail. At the point of sale (POS), online or mobile – PAYONE supports merchants and service providers in responding to the increasingly complex challenges of payment processes and sales channels. As a full-service payment service provider, PAYONE also ensures quick, easy, secure and virtually invisible payment in the background.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Payone?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Self Service Portal: 10.0/10 (Category avg: 8.6/10)
  • Level 3: 10.0/10 (Category avg: 7.8/10)
  • Accounting integration: 8.3/10 (Category avg: 8.4/10)

Who Is the Company Behind Payone?

Who Uses This Product?

  • Company Size: 100% Medium

What Do G2 Reviewers Say About Payone?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of implementation with Payone, enabling effortless payments in multiple currencies.
  • Users appreciate the ease of use of Payone, enabling simple transactions in multiple currencies effortlessly.
  • Users highlight the easy integrations of Payone, making payment processes seamless and efficient.
  • Users appreciate the easy payments feature of Payone, enabling seamless transactions in multiple currencies effortlessly.

What Are Recent G2 Reviews of Payone?

PayOp

PayOp is a convenient online payment system for online businessmen of any field of activity that allows you to accept payments using more than 150 methods in all countries of the world*, which will allow your business to grow in new regions.

Average Rating: 4.0/5.0

Total Reviews: 2

How Do G2 Users Rate PayOp?

  • Has the product been a good partner in doing business?: 7.5/10 (Category avg: 8.8/10)
  • Self Service Portal: 10.0/10 (Category avg: 8.6/10)
  • Level 3: 8.3/10 (Category avg: 7.8/10)
  • Accounting integration: 10.0/10 (Category avg: 8.4/10)

Who Is the Company Behind PayOp?

  • Seller: PayDo
  • Year Founded: 2017
  • HQ Location: Saffron Walden, GB
  • Twitter: @paydofin
    202 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    97 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of PayOp?

Paywint

Paywint is a Digital Wallet to Request, Send & Receive Money Instantly. Link multiple Bank Accounts and Debit or Credit Cards. Share a unique Payment Link, QR Code, or Pay Tag to receive money from anyone. Download from the Apple Store or Google Play Store, or use a Web Browser online. Ultra Secured with Encryption and AI-powered fraud detection. Integrate Apple Pay, Google Pay, PayPal, CashApp, Zelle, and Venmo seamlessly for real-time funding or withdrawal. Students, Travellers, Workers, and Freelancers can pay Family, Friends, and Business partners in other countries. Small Business Owners can make Vendor Payments, Customer Payments, Payroll etc. Wallet supports Multi Currency and Multi Language. Open a Digital Bank Account and get a Virtual or Physical Card. Group Payments and Bill-splitting with Shared Wallets for Family/Friends/Group Accounts. Real-Time Alerts for every Transaction via Text, Email, Push, etc. Multiple Accounts for Merchants, with Multi-User Access and customizable user permissions. Integrate Accounting Platforms like QuickBooks/Xero/Sage/FreshBooks/Zoho/NetSuite etc. Schedule Recurring Payments and Bill Payments. Payment Widget to integrate into websites. AI-powered Budget Planner. 24/7 Customer Support over Phone, Email, Text and Chat.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Paywint?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Paywint?

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Do G2 Reviewers Say About Paywint?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the user-friendly interface of Paywint, making cross-border payments a convenient experience.
  • Users appreciate the user-friendly interface of Paywint, enabling smooth navigation and efficient cross-border payments.
  • Users value the reliability of Paywint with timely payouts and effective cross-border payment handling.
Cons
  • Users experience connectivity issues on Paywint, leading to frustrations with functionality and support responsiveness.
  • Users find the limited features of Paywint insufficient, lacking essential tools like advanced analytics and integrations.
  • Users frequently face poor customer support with slow responses, especially for urgent issues needing immediate attention.
  • Users find the limited advanced features of Paywint frustrating, particularly regarding analytics and integrations.

What Are Recent G2 Reviews of Paywint?

plym

Zero maintenance blogging platform that ranks in Google & ChatGPT

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate plym?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Self Service Portal: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind plym?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of plym?

Rvvup Payments

Rvvup is a Payments 3.0 multi-rail payment platform that delivers new real-time open banking and digital currency payments, alongside Cards, PayPal, Apple Pay & BNPL - future proofing businesses with one simple integration, instant settlement, increased conversion and lower fees.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Rvvup Payments?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Self Service Portal: 10.0/10 (Category avg: 8.6/10)
  • Level 3: 10.0/10 (Category avg: 7.8/10)
  • Accounting integration: 10.0/10 (Category avg: 8.4/10)

Who Is the Company Behind Rvvup Payments?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Rvvup Payments?

Sertifi

Sertifi provides a complete contracting, payment, and authorization platform for the hospitality and travel industry. Brands like Marriott, Topgolf, and AEG Worldwide trust Sertifi to efficiently and securely finalize event and travel bookings with their guests. Sertifi’s easy-to-use platform helps tens of thousands of businesses in more than 135 countries, with more than $5 billion in payment requests being sent through the system annually. With decades of experience in hospitality and travel, Sertifi is building a network that gives guests and travelers across the globe a great experience from the start. Sertifi for e-Signatures Send and sign fully branded agreements – anytime, anywhere, from any device. Give your guests a convenient, digital experience and see completed contracts flow in 90% faster. Sertifi for Payments Avoid delays and get paid 2.5x faster by sending payment and signature requests together. Behind the scenes, Sertifi captures and processes your payments as one PCI-compliant solution. SertifiPay Get paid even faster with our proprietary payment processor, available worldwide and powered by Stripe. In less than 10 minutes, you can sign up to accept payments directly in Sertifi – one account, one complete workflow. Sertifi for Digital Authorizations Digitize payment authorizations to keep your guest’s information secure with PCI compliance and receive completed forms 5x faster. Eliminate chargebacks with advanced fraud tools that instantly verify cards and detect fraud early. Enjoy seamless B2B payment delivery between travel companies - such as travel management companies and virtual card providers - and travel suppliers, particularly hotels. It's a convenient, secure alternative to faxes. Contact us directly at corp.sertifi.com.

Average Rating: 4.8/5.0

Total Reviews: 133

How Do G2 Users Rate Sertifi?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 8.8/10)

Who Is the Company Behind Sertifi?

  • Seller: Flywire
  • HQ Location: Boston, MA
  • Twitter: @Flywire
    4,578 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,342 employees on LinkedIn®
  • Ownership: NASDAQ: FLYW

Who Uses This Product?

  • Who Uses This: President, Carrier Development Specialist
  • Top Industries: Computer Software, Hospitality
  • Company Size: 36% Medium, 26% Large

What Are Recent G2 Reviews of Sertifi?

Skydo

Skydo helps Indian exporters receive cross-border payments effortlessly and at low-cost.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Skydo?

  • Self Service Portal: 10.0/10 (Category avg: 8.6/10)
  • Accounting integration: 8.3/10 (Category avg: 8.4/10)

Who Is the Company Behind Skydo?

  • Seller: Skydo
  • Year Founded: 2022
  • HQ Location: Bengaluru, IN
  • LinkedIn® Page: in.linkedin.com
    213 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Skydo?

SnapPay

SnapPay is a cloud-based, enterprise payment solution designed to streamline accounts receivable and accounts payable processes for mid-sized and large businesses. By integrating seamlessly with enterprise resource planning systems like SAP S/4HANA and Oracle ERP Cloud, SnapPay automates payment collections, accelerates order-to-cash cycles, and reduces IT and accounting costs. Key Features and Functionality: - Seamless ERP Integration: SnapPay offers process-level integration with leading ERP systems, ensuring efficient transactions and a shorter time to market. - Electronic Invoice Presentment and Payment : The platform includes an EIPP portal that digitizes invoicing, making AR processes touchless and accelerating cash collection. - Comprehensive Payment Acceptance: SnapPay supports various payment methods, including credit cards, Automated Clearing House , and other digital payment options, catering to diverse customer preferences. - Advanced Security Measures: The solution provides end-to-end protection, safeguarding sensitive financial data and ensuring compliance with industry standards. - Analytics and Reporting: SnapPay offers robust analytics and reporting tools, providing businesses with valuable insights into their financial operations. Primary Value and Problem Solved: SnapPay addresses the inefficiencies in traditional AR and AP processes by automating and digitizing payment workflows. This transformation leads to faster order-to-cash cycles, reduced days sales outstanding , and minimized AR costs. By integrating with existing ERP systems, SnapPay enhances operational efficiency, improves working capital management, and supports businesses in their digital transformation journey.

Average Rating: 4.5/5.0

Total Reviews: 2

Who Is the Company Behind SnapPay?

  • Seller: Fiserv
  • Year Founded: 1984
  • HQ Location: Milwaukee, US
  • Twitter: @Fiserv
    26,459 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    34,136 employees on LinkedIn®
  • Ownership: BMV:FISV

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Are Recent G2 Reviews of SnapPay?

Splink

Our mission is to help businesses increase cash flow and recover time wasted chasing payments. We do this by providing a superior business and customer experience that is simple to use and intuitive and a secure, frictionless transaction that leads to higher payment rates. Our flexible payments solution enables businesses to pick and choose from 20+ payment solutions, allowing businessess to take and request payments and set up a simple online shop in a way that amplifies their transaction volume. We also offer our solution white-labeled, providing companies with their own Digital Payments Business, enabling them to add a new recurring revenue arm to their existing business. Partnering with PSPs, Merchants and Banks, our modular and fully customisable platform has been created to be exceptional. Our powerful API enables us to offer a flexible and scalable solution that can be up and running within a matter of days.

Average Rating: 5.0/5.0

Total Reviews: 2

Who Is the Company Behind Splink?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Splink?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the customization capabilities of Splink, allowing tailored payment processes and effective follow-ups.
  • Users value the easy payments feature of Splink, allowing convenient management of invoices and payment links.
  • Users value the invoicing management in Splink, streamlining their billing and payment processes effectively.
  • Users value the customizable messaging of Splink, enhancing payment processes and follow-ups across the UK and Ireland.
Cons
  • Users find Splink to be expensive to set up, with high development costs affecting overall value.
  • Users find the integration issues daunting, especially for SMEs lacking feasibility in utilizing Splink's separate console.

What Are Recent G2 Reviews of Splink?

Unlimit

Founded in 2009, Unlimit is a leading global fintech company on a mission to make payments truly borderless. By delivering innovative solutions that eliminate financial limitations, we enable businesses to operate locally and globally, and scale effortlessly across Europe, the UK, LATAM, APAC, India, and Africa. From London to Singapore and San Francisco to Mexico, Unlimit has redefined global payments through a proprietary infrastructure that integrates payment processing, banking-as-a-service, multi-currency business accounts, and on-ramp/off-ramp capabilities—all within a single platform. Driven by innovation, determination, and a passion for change, Unlimit is the ideal partner for businesses looking to grow faster and go further.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Unlimit?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Self Service Portal: 10.0/10 (Category avg: 8.6/10)
  • Level 3: 10.0/10 (Category avg: 7.8/10)
  • Accounting integration: 10.0/10 (Category avg: 8.4/10)

Who Is the Company Behind Unlimit?

  • Seller: Unlimit
  • Year Founded: 2009
  • HQ Location: London, GB
  • Twitter: @Unlimit_com
    31,211 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    580 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Do G2 Reviewers Say About Unlimit?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Unlimit, appreciating its clear interface and simple setup for payment management.
  • Users appreciate the easy payment options of Unlimit, enhancing financial management and simplifying expense monitoring.
  • Users appreciate the comprehensive financial features of Unlimit, enhancing payment organization and simplifying expense monitoring.
  • Users appreciate the ease of implementation of Unlimit, seamlessly integrating new payment methods and accounting tools.
  • Users appreciate the easy setup of Unlimit, praising its rapid and straightforward integration with accounting tools.
Cons
  • Users find the difficult setup for multiple subsidiaries with separate payment methods to be a challenge initially.
  • Users face a lack of payment options that complicates setup for multiple subsidiaries, requiring consolidation for easier management.

What Are Recent G2 Reviews of Unlimit?

Subhransu Sahu
SS
Researched and written by Subhransu Sahu
Updated April 9, 2026