# Best Payment Gateways with B2B Capabilities - Page 3

## How Many Payment Gateways Products Does G2 Track?

**Total Products under this Category:** 354

### Category Stats (Aug 2026)

- **Average Rating:** 4.18/5 (↓0.03 vs Jul 2026) The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Accertify (+15.18%) - Among all products in this category, Accertify recorded the largest rating increase compared to last month

_Last updated: August 05, 2026_

## How Does G2 Rank Payment Gateways Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 6,900+ Authentic Reviews
- 354+ 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 Gateways
 ![G2 Grid® for Payment Gateways plotting products by satisfaction and market presence](https://www.g2.com/categories/payment-gateways/grids.png?focus%5B%5D=1222&focus%5B%5D=4311&focus%5B%5D=100478&focus%5B%5D=83740&focus%5B%5D=14788&focus%5B%5D=83067&focus%5B%5D=5446&focus%5B%5D=61707)

Highlighted products: PayPal Payments, Adyen Payments, Apple Pay for merchants, Razorpay, checkout.com, Paytm Business, EBizCharge, and Stripe Connect.

Underlying data: [Grid® JSON](https://www.g2.com/categories/payment-gateways/grids.json?focus%5B%5D=paypal&focus%5B%5D=adyen-payments&focus%5B%5D=apple-pay-for-merchants&focus%5B%5D=razorpay&focus%5B%5D=checkout-com&focus%5B%5D=paytm-business&focus%5B%5D=ebizcharge&focus%5B%5D=stripe-connect)

**Sponsored**

### Paysafe

Paysafe is a global payments platform delivering high‑performance infrastructure for growing businesses. With over 30 years of experience, Paysafe enables secure, seamless transactions across card payments, digital wallets, local payment methods, and e-cash solutions. Our flexible, scalable platform connects digital and physical commerce, helping businesses operate confidently across markets, currencies and risk profiles. By adapting around your business, Paysafe lifts performance, resilience, and reliability, supporting growth where it matters most.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=95&secure%5Bchosen_at%5D=2026-08-06T10%3A38%3A22Z&secure%5Bdisplayable_resource_id%5D=95&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=95&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=16798&secure%5Bresource_id%5D=95&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fpayment-gateways%3Ffilters%255BUse%2BCase%255D%255B%255D%3D442%26page%3D3&secure%5Btoken%5D=cdad6e5f407d78694438e02e74426380054c12acbbe107c2713fdb30ba196a51&secure%5Burl%5D=https%3A%2F%2Fwww.paysafe.com%2Fen%2Fenterprise%2Fg2-contact-sales%2Fpaid%2F%3Futm_source%3Dg2%26utm_medium%3Ddisplay%26utm_campaign%3D2026-ent-clicks%26utm_content%3Dcategory&secure%5Burl_type%5D=custom_url)

### [TRUSTLY](https://www.g2.com/products/trustly/reviews)

Founded in 2008, Trustly is the global leader in Online Banking Payments. Our account-to-account network bypasses the card networks, enabling consumers to make fast, simple, and secure payments to merchants directly from their online banking accounts. With support for more than 6,000 banks, around 600 million consumers across Europe and North America can pay with Trustly. AT&T, Dell, Facebook, Draftkings, Moneygram, and Western Union are a few of our global customers. We serve many of the world’s most prominent merchants within e-commerce, financial services, gaming, media, telecom, and travel. All of our customers benefit from increased consumer conversion and reduced operations, fraud, and chargeback costs. Trustly has 400 employees across Europe, the US, and Latin America. We are a licensed Payment Institution under the second payment services directive (PSD2) and operate under the supervision of the Swedish Financial Supervisory Authority in Europe. In the US, we are state-regulated as required to serve our target markets. Read more at www.trustly.com

**Average Rating:** 4.8/5.0

**Total Reviews:** 2

#### Who Is the Company Behind TRUSTLY?

- **Seller:** [TRUSTLY](https://www.g2.com/sellers/trustly)
- **Year Founded:** 2008
- **HQ Location:** Stockholm, SE
- **Twitter:** @Trustly  
11,180 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=577220f4d0556148a6a7b85fa8bfa6c00d4bbb3e6f8ef12a0b505663876f941e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftrustly&secure%5Burl_type%5D=linkedin_company_website)  
905 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 50% Medium, 50% Small

#### What Do G2 Reviewers Say About TRUSTLY?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **affordability** of TRUSTLY, appreciating the lower costs for processing customer payments.

##### Cons

- Users find the **limited international access** of Trustly frustrating, as it's not available in all their preferred stores.

#### What Are Recent G2 Reviews of TRUSTLY?

**["Trusted"](https://www.g2.com/survey_responses/trustly-review-3592796)**

**Rating:** 4.5/5.0 stars

_— Karran R._

[Read full review](https://www.g2.com/survey_responses/trustly-review-3592796)

**["Lower Costs When Customers Pay"](https://www.g2.com/survey_responses/trustly-review-12392950)**

**Rating:** 5.0/5.0 stars

_— Brenda S._

[Read full review](https://www.g2.com/survey_responses/trustly-review-12392950)

### [Cardknox](https://www.g2.com/products/cardknox/reviews)

Cardknox is a leading omnichannel payment gateway for developers that can be seamlessly integrated with POS systems, ERP software, e-commerce, unattended retail, and mobile platforms. We offer flexible payment solutions, generous revenue sharing, white-glove customer support, and the lowest interchange rates — serving thousands of partners and customers across every major industry throughout the U.S., the U.K., and Canada. For more information, visit www.cardknox.com.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Cardknox?

- **Seller:** [Cardknox](https://www.g2.com/sellers/cardknox)
- **HQ Location:** Howell, US
- **Twitter:** @Cardknox  
422 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7f402ccb40f4c5aadbaad4ddfffbbc87ea7f949ac732a4cf1b80d8f57442da0d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcardknox%2F&secure%5Burl_type%5D=linkedin_company_website)  
15 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of Cardknox?

**["This team of professionals work diligently for me and my clients"](https://www.g2.com/survey_responses/cardknox-review-4136216)**

**Rating:** 5.0/5.0 stars

_— Tommy H._

[Read full review](https://www.g2.com/survey_responses/cardknox-review-4136216)

**["Cardknox is great to work with!"](https://www.g2.com/survey_responses/cardknox-review-4146779)**

**Rating:** 5.0/5.0 stars

_— Verified User in Computer Software_

[Read full review](https://www.g2.com/survey_responses/cardknox-review-4146779)

#### What Are G2 Users Discussing About Cardknox?

- [What is Cardknox used for?](https://www.g2.com/discussions/what-is-cardknox-used-for)

### [EBANX](https://www.g2.com/products/ebanx/reviews)

EBANX is a payment provider focused on Latin America. The company offers the most popular and relevant local payment methods for eight countries for cross-border companies been able to sell like local e-commerce.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate EBANX?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.5/10)

#### Who Is the Company Behind EBANX?

- **Seller:** [EBANX](https://www.g2.com/sellers/ebanx)
- **Year Founded:** 2012
- **HQ Location:** Curitiba, Paraná, Brazil
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=4cffd5b050ea77e1f10f06a27c604708060161eaed2c4c11d750504004f8f32e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Febanx&secure%5Burl_type%5D=linkedin_company_website)  
799 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of EBANX?

**["Great payment processor"](https://www.g2.com/survey_responses/ebanx-review-4909789)**

**Rating:** 4.0/5.0 stars

_— Verified User in Consumer Goods_

[Read full review](https://www.g2.com/survey_responses/ebanx-review-4909789)

#### What Are G2 Users Discussing About EBANX?

- [What is EBANX used for?](https://www.g2.com/discussions/what-is-ebanx-used-for)

### [EMoney](https://www.g2.com/products/ets-corporation-emoney/reviews)

EMoney Commerce Platform is an exciting new pay-by-phone solution developed by ETS Corporation that will save money, make money and minimize the security liabilities of any business.

**Average Rating:** 2.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate EMoney?

- **Performance and Reliability:** 8.3/10 (Category avg: 8.8/10)

#### Who Is the Company Behind EMoney?

- **Seller:** [ETS](https://www.g2.com/sellers/ets-c5b8c38e-3735-4d8b-b518-9da7899d47d2)
- **HQ Location:** Sterling, VA
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®
- **Phone:** 800-834-7790

#### Who Uses This Product?

- **Company Size:** 100% Small

### [Finix](https://www.g2.com/products/finix/reviews)

From startups to publicly traded companies, Finix’s end-to-end platform equips you with all the tools you need to process online, in-person and mobile payments. With thousands of payment configurations possible, and 99.999% uptime, Finix is rewriting the payments industry one API at a time to lower barriers to entry, drive competition, and make the ecosystem more equitable and accessible. Engineered to support the most complex payments use cases and be configurable to your unique business needs, innovative companies of all sizes Finix’s our flexible, enterprise-grade technology to deliver seamless payment experiences and drive revenue growth.

**Average Rating:** 0.5/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate Finix?

- **Has the product been a good partner in doing business?:** 0.0/10 (Category avg: 8.5/10)

#### Who Is the Company Behind Finix?

- **Seller:** [Finix](https://www.g2.com/sellers/finix-4fe6c8c1-eff9-4be5-8541-f3b47cd33dd2)
- **Year Founded:** 2015
- **HQ Location:** San Francisco, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=4e33b0af80727f627d6d243c79a8bc2263f278e1aab4e21bfb8fce95ce3f285e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ffinix-payments&secure%5Burl_type%5D=linkedin_company_website)  
295 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

### [FIN-PAY](https://www.g2.com/products/fin-pay/reviews)

Our mission is to provide the most agile global payment infrastructure in the world. We service SaaS, PaaS & IaaS companies through a multilayer transactional product, which includes a competitive FX layer.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate FIN-PAY?

- **Performance and Reliability:** 8.3/10 (Category avg: 8.8/10)
- **Online payment portal:** 8.3/10 (Category avg: 8.5/10)
- **Level 3:** 6.7/10 (Category avg: 7.9/10)

#### Who Is the Company Behind FIN-PAY?

- **Seller:** [FIN-PAY](https://www.g2.com/sellers/fin-pay)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of FIN-PAY?

**["Seamless Payment Gateway"](https://www.g2.com/survey_responses/fin-pay-review-8981169)**

**Rating:** 4.0/5.0 stars

_— Piyush K._

[Read full review](https://www.g2.com/survey_responses/fin-pay-review-8981169)

### [inovio](https://www.g2.com/products/inovio/reviews)

Inovio is the revolutionary new payments gateway offering seamless integration and global scalability. Its omni-channel platform adapts to any payment experience with industry innovations that bring simplicity to an often confusing process.

**Average Rating:** 1.5/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate inovio?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.5/10)
- **Performance and Reliability:** 10.0/10 (Category avg: 8.8/10)

#### Who Is the Company Behind inovio?

- **Seller:** [North](https://www.g2.com/sellers/north-2026-06-16)
- **Year Founded:** 1992
- **HQ Location:** Troy, MI
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=2be113541fdaef03106679e0a0d323c154a7e1b8c463d675795ac074a66c8a73&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fnorthpayments&secure%5Burl_type%5D=linkedin_company_website)  
1,601 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are G2 Users Discussing About inovio?

- [What is inovio used for?](https://www.g2.com/discussions/what-is-inovio-used-for)

### [MerchantGuy](https://www.g2.com/products/merchantguy/reviews)

MerchantGuy is the processor of all forms of one-time or recurring electronic payments.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind MerchantGuy?

- **Seller:** [Merchantguy](https://www.g2.com/sellers/merchantguy)
- **Year Founded:** 2004
- **HQ Location:** Mission, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=49a88bdee6d09691334d3ad17eacac1b8cea3c9a4c00afaa1f1a5e959e37dbaf&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmerchantguy&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of MerchantGuy?

**["Manager of Chapter Administration"](https://www.g2.com/survey_responses/merchantguy-review-1344871)**

**Rating:** 5.0/5.0 stars

_— Verified User in Non-Profit Organization Management_

[Read full review](https://www.g2.com/survey_responses/merchantguy-review-1344871)

#### What Are G2 Users Discussing About MerchantGuy?

- [What is MerchantGuy used for?](https://www.g2.com/discussions/what-is-merchantguy-used-for)

### [Pay.Asia](https://www.g2.com/products/pay-asia/reviews)

PAY.ASIA was created to make it easier for customers in Southeast Asia and China to transact online. PAY.ASIA is a payment platform as a service that enables merchant to accept payments in Indonesia, Malaysia, Philippines, Thailand, Myanmar, Vietnam, Cambodia, China, Taiwan, and Singapore using payment channels that every consumer can use.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate Pay.Asia?

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.5/10)

#### Who Is the Company Behind Pay.Asia?

- **Seller:** [Pay.Asia](https://www.g2.com/sellers/pay-asia)
- **Year Founded:** 2006
- **HQ Location:** Singapore, SG
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=98921140a3b9bdb9e9e665ee60f23ca9dd9b9ea59d2933c52ba82cdc4ac0a94e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fpayasia%2F%3ForiginalSubdomain%3Din&secure%5Burl_type%5D=linkedin_company_website)  
219 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of Pay.Asia?

**["Easy salary payments for remote location employees"](https://www.g2.com/survey_responses/pay-asia-review-9809236)**

**Rating:** 4.0/5.0 stars

_— rajiv r._

[Read full review](https://www.g2.com/survey_responses/pay-asia-review-9809236)

### [PayKun](https://www.g2.com/products/paykun/reviews)

Payment Gateway for Web & App, Free setup. No maintenance fee. Lowest transaction fee. 100% secure. Highest success rates. Powerful features, easy to use. Use with Woocommerce, Shopify, Magento & more. API driven. Built for Developers. Customize Checkout. Magen to, Shopify & More.

**Average Rating:** 4.5/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate PayKun?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.5/10)
- **Performance and Reliability:** 10.0/10 (Category avg: 8.8/10)
- **Online payment portal:** 10.0/10 (Category avg: 8.5/10)
- **Level 3:** 10.0/10 (Category avg: 7.9/10)

#### Who Is the Company Behind PayKun?

- **Seller:** [PayKun Payment Solutions](https://www.g2.com/sellers/paykun-payment-solutions)
- **Year Founded:** 2018
- **HQ Location:** Bhavnagar, IN
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=24cbe6d2a27fdd0d78967a2459cc8a81733002844bddd2817935bd10c4caf86e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F18685035&secure%5Burl_type%5D=linkedin_company_website)  
17 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are Recent G2 Reviews of PayKun?

**["Simple payment gateway for all types of businesses"](https://www.g2.com/survey_responses/paykun-review-4903231)**

**Rating:** 4.5/5.0 stars

_— Nabin Kumar M._

[Read full review](https://www.g2.com/survey_responses/paykun-review-4903231)

#### What Are G2 Users Discussing About PayKun?

- [What is PayKun used for?](https://www.g2.com/discussions/what-is-paykun-used-for)

### [PayMart](https://www.g2.com/products/paymart/reviews)

PayMart is an online platform to automate recurring and one-time payments for clients and is suitable for any kind of business.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate PayMart?

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.5/10)
- **Performance and Reliability:** 8.3/10 (Category avg: 8.8/10)

#### Who Is the Company Behind PayMart?

- **Seller:** [PayMart](https://www.g2.com/sellers/paymart)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of PayMart?

**["Very good payment platform/system"](https://www.g2.com/survey_responses/paymart-review-3535833)**

**Rating:** 5.0/5.0 stars

_— Dott. Andrea Leandro l._

[Read full review](https://www.g2.com/survey_responses/paymart-review-3535833)

#### What Are G2 Users Discussing About PayMart?

- [What is PayMart used for?](https://www.g2.com/discussions/what-is-paymart-used-for)

### [Preferred Payments](https://www.g2.com/products/preferred-payments/reviews)

Preferred Payments provides a secure payments infrastructure to simplify financial operations, scale secure transactions and drive revenue. With a robust suite of integrated payment products, businesses can accept payments through any sales channel including in-person, online and mobile.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Preferred Payments?

- **Seller:** [Preferred Payments](https://www.g2.com/sellers/preferred-payments)
- **Year Founded:** 2005
- **HQ Location:** Westlake Village, US
- **Twitter:** @PayPreferred  
802 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=fb9e566d431b9c958ce9efd349830c915a54828989bef83aa8cad0bcafa292bf&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fpreferred-payments&secure%5Burl_type%5D=linkedin_company_website)  
7 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are Recent G2 Reviews of Preferred Payments?

**["Preferred payment review"](https://www.g2.com/survey_responses/preferred-payments-review-8790357)**

**Rating:** 5.0/5.0 stars

_— Vignesh S._

[Read full review](https://www.g2.com/survey_responses/preferred-payments-review-8790357)

### [UniPay Gateway](https://www.g2.com/products/unipay-gateway/reviews)

UniPayGateway is web-based, modular payment gateway solution for cards processing, customer accounts management, recurring billing process automation. Unique, enterprise-level processor agnostic gateway with support for numerous processors (FirstData, Tsys, Paymentech, Global, Elavon, etc). Integrated prospecting, paperless sales, recurring billing, account management and collections functionality for management of the entire payment cycle. Both binary and source code licenses available.

**Average Rating:** 4.5/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate UniPay Gateway?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.5/10)

#### Who Is the Company Behind UniPay Gateway?

- **Seller:** [United Thinkers](https://www.g2.com/sellers/united-thinkers)
- **Year Founded:** 2011
- **HQ Location:** New York, US
- **Twitter:** @UniPayGateway  
2,437 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=0ed6188553d11681985d9406d99e153afefdabb69746b41e4fc9e80ec9702452&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Funited-thinkers&secure%5Burl_type%5D=linkedin_company_website)  
39 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are Recent G2 Reviews of UniPay Gateway?

**["Reliable Payment Processing Partner"](https://www.g2.com/survey_responses/unipay-gateway-review-4309436)**

**Rating:** 4.5/5.0 stars

_— Sophia H._

[Read full review](https://www.g2.com/survey_responses/unipay-gateway-review-4309436)

#### What Are G2 Users Discussing About UniPay Gateway?

- [What is UniPay Gateway used for?](https://www.g2.com/discussions/what-is-unipay-gateway-used-for)

### [Zotapay](https://www.g2.com/products/zotapay/reviews)

Zotapay is a world-standard financial technology company connected to more than 1000 financial institutions and banks around the world, active in 150 countries globally and with eight regional headquarters in Israel, Bulgaria, the UK, Switzerland, Singapore, Hong Kong, Japan, and the United States. Acting as a marketplace for payments, they assist and support online businesses in accessing a wide range of alternative payment methods to suit their specific needs and those of their customers, regardless of the location.

**Average Rating:** 3.5/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate Zotapay?

- **Has the product been a good partner in doing business?:** 3.3/10 (Category avg: 8.5/10)

#### Who Is the Company Behind Zotapay?

- **Seller:** [Zotapay](https://www.g2.com/sellers/zotapay)
- **Year Founded:** 2015
- **HQ Location:** Tel Aviv, IL
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=6e0a9c4aa456c53d360de677933c42e981ceb9ff5c82740c696a3885d0efa0d4&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fzota-technology&secure%5Burl_type%5D=linkedin_company_website)  
136 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are G2 Users Discussing About Zotapay?

- [What is Zotapay used for?](https://www.g2.com/discussions/what-is-zotapay-used-for)

### [Acquirer](https://www.g2.com/products/acquirer/reviews)

ACI Acquirer stores and manages merchant accounts and their histories and supports the complete life cycle of back office processing including setting up merchant agreement terms and conditions, opening accounts, account management, transaction management, merchant service, billing and settlement.

#### Who Is the Company Behind Acquirer?

- **Seller:** [ACI Worldwide](https://www.g2.com/sellers/aci-worldwide)
- **Year Founded:** 1975
- **HQ Location:** Coral Gables, US
- **Twitter:** @ACI\_Worldwide  
8,621 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b022b0fa85d9978fd0356f4620a3bc4cccf199753ed62562d23e498887d0f78b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F5063&secure%5Burl_type%5D=linkedin_company_website)  
4,944 employees on LinkedIn®
- **Ownership:** NASDAQ: ACIW

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Similar Categories

- [Embedded Payments](/categories/embedded-payments)
- [Failed Payment Recovery](/categories/failed-payment-recovery)
- [Installment Payment and Buy Now Pay Later (BNPL)](/categories/installment-payment-and-buy-now-pay-later-bnpl)

- [Payment Analytics](/categories/payment-analytics)
- [Payment Card Issuance](/categories/payment-card-issuance)
- [Payment Processing](/categories/payment-processing)

- [Payments Orchestration](/categories/payments-orchestration)

[Browse Payment Gateways Themes](/categories/payment-gateways/themes)

Below are the top-rated Payment Gateways with B2B capabilities, as verified by G2’s Research team. Real users have identified B2B as an important function of Payment Gateways. Compare different products that offer this feature so you can decide which is best for your business needs.

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