Researched and Edited by Rajat Gupta
Last updated: · How we review
Editor's Summary · Payment Processing Software
Klarna dominates by volume with 154,488 ratings at 4.1/5, driven by global scale across consumer-facing checkout flows and buy-now-pay-later installment options, priced on quotation for merchant accounts. Balance draws strong satisfaction at 4.5/5 across 20,705 ratings and is particularly used by B2B marketplaces needing net terms, invoicing, and credit workflows built directly into the checkout experience. Opayo scores 4.7/5 across 4,139 ratings on a subscription model and is a consistent pick for UK-based merchants that need PCI-compliant card processing with predictable monthly costs.
Payment processing software handles the end-to-end movement of funds between buyers and sellers, covering authorization, settlement, fraud screening, and reconciliation across card, digital wallet, and ACH payment methods. Core buyers are e-commerce operators, marketplace platforms, and finance teams at mid-market companies managing multi-currency or cross-border transactions with complex settlement requirements.
Quick picks for Payment Processing Software
- Best overall — Klarna
- Best for B2B marketplaces with net terms — Balance
- Best for UK merchants on subscription pricing — Opayo
Who gets the most from Payment Processing Software
- 1Finance managers at subscription-based service companies evaluating secure and scalable payment solutions
- 2Payment operations leads at e-commerce platforms needing multi-channel payment acceptance and integration
- 3Sales directors at retail businesses seeking versatile payment methods including mobile and POS terminals
How to choose Payment Processing Software
If you prioritize security and scalability, filter by products with strong encryption and high availability features. For businesses requiring multi-channel payment acceptance, sort by those supporting diverse payment types like mobile, POS, and online. When transparency is key, filter by Free Trial or publicly available pricing, though most top products use quotation-based pricing.
Showing 41-60 out of 135

What is LEVELSET?
Levelset provides contractors and suppliers with cloud-based tools to manage payments and take the stress out of the process. With Levelset, users can exchange necessary payment documents like lien waivers, pay applications, and preliminary notices to have a clear understanding of everyone ...
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What is CertifID?
CertifID makes wire transfers secure and simple. It utilizes digital identity and device verification systems to shield title companies, law offices, lenders, real estate professionals, and buyers and sellers from wire fraud. With integration with the leading title production software, CertifID ...
Read more about CertifIDCertifID offers custom pricing plan

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What is Branch?
Branch is the perfect solution for instant payments to any workforce. The software enables teams, small businesses, and medium companies to collaborate productively, by managing conversations in real-time. You can use the tools to easily create & conduct remote meetings & interviews, and even ...
Read more about BranchBranch offers custom pricing plan

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What is MODIFI?
MODIFI simplifies global trade for businesses. With our powerful platform, you can manage every payment, set preferential terms, and benefit from extra services. Our easy-to-use invoicing solution helps you process international payments in no time and track shipments quickly. With MODIFI, you ...
Read more about MODIFIMODIFI offers custom pricing plan

Coda Payments
Unlocking Your Digital Revenue Potential Worldwide
Best for: SMB teams · Mid-market · Enterprise
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What is Coda Payments?
Coda Payments is the leading provider of secure and borderless monetisation solutions for digital products and services across 60+ countries, aiding the growth potential of top digital publishers worldwide, which includes Activision, Riot Games, Tencent, Moonton and more. With the help of ...
Read more about Coda PaymentsCoda Payments offers custom pricing plan

PayApp
Streamline payments, boost profits, and grow your business!
Best for: SMB teams · Mid-market · Enterprise
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What is PayApp?
Simplifying payments for businesses around the world. With PayApp, business owners have the power to accept payments from customers on a secure platform. Plus, get actionable insights to reduce costs, increase acceptance rates, and manage payroll and overall cash flow with ease. PayApp makes ...
Read more about PayAppPayApp offers custom pricing plan

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What is Paytia?
Paytia is a secure, cloud-based service providing card payment over the phone for customers, in full compliance with data protection regulations like PCI DSS, CCPA, and GDPR. No unwanted penalties or fees. Easy to deploy and configure to suit specific needs. Keeps card information safe and ...
Read more about PaytiaPaytia offers custom pricing plan

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What is TriumphPay?
TriumphPay is your industry-leading payments platform for transportation companies. Streamline payment processing for ultimate security and safety, while maintaining control of your invoices through our automated solutions. Enjoy advanced analytics and freight audits, as well as maximizing ...
Read more about TriumphPayTriumphPay offers custom pricing plan

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What is Axxonpay?
Axxonpay is an all-in-one payment processing platform created to help businesses of any size to securely accept payments. Its portfolio of payment solutions includes IBANS and card services, even for high-risk merchants. Customers can take advantage of its easy-to-use tools to quickly and ...
Read more about AxxonpayAxxonpay offers custom pricing plan

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What is PayCargo?
PayCargo is the most reliable payments platform for logistics solutions, revolutionizing the shipping process and cutting wait times for cargo release to almost nothing. With more than 5,000 providers, this comprehensive platform offers a single spot to manage and pay all your logistics needs. ...
Read more about PayCargoStarts from $12.50

Plastiq
Unlock unlimited bank transfers and streamline payables.
Best for: SMB teams · Mid-market · Enterprise
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What is Plastiq?
Plastiq allows businesses to pay suppliers with their credit card even if it's otherwise not accepted. It offers cash flow management, payables automation and accounting integrations to help streamline business processes. With Plastiq, businesses can manage their finances more effectively and ...
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What is ScanPay?
ScanPay is a secure and easy-to-use payment solution for businesses that want to accept payments quickly and securely. Our convenient payment platform allows customers to pay with their preferred methods including Apple Pay, Google Pay, PayPal, Bank transfer, or cards. Moreover, when using the ...
Read more about ScanPayScanPay offers custom pricing plan

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What is Bllng?
Take Payments to the Next Level with Bllng! With just a few clicks, you can join the crypto payment revolution with one of the most innovative companies around. Bllng values security and knows how important it is to guarantee transactions efficiently. This is why businesses of all sizes can ...
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Marqeta
Empowering endless possibilities in payment technology.
Best for: SMB teams · Mid-market · Enterprise
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What is Marqeta?
Marqeta is pioneering the world of card issuing and payment processing. Introducing an open API platform to increase speed and efficiency - Marqeta provides an innovative payment experience across various apps and services you use daily. We have designed our platform from the ground up, ...
Read more about MarqetaMarqeta offers custom pricing plan

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What is Corefy?
Corefy is an efficient and streamlined payment orchestration platform that enables digital businesses and payment institutions to effortlessly integrate with providers and acquirers globally. Our software promotes a straightforward checkout process that elevates customer experience and ...
Read more about CorefyStarts from $2,400/Month

Payriff
Streamline your business, simplify your payments.
Best for: SMB teams · Mid-market · Enterprise
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What is Payriff?
PayRiff's Digital Payment Solutions provide comprehensive, convenient financial management capabilities for businesses of any size. Streamline and simplify all financial operations with the efficient Transactions tab. Quickly create and send invoices with a single click and keep an eye on past ...
Read more about PayriffPayriff offers custom pricing plan

Relay Payments
Streamline payments, save time, delight drivers.
Best for: SMB teams · Mid-market · Enterprise
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What is Relay Payments?
Relay Payments provides a smarter way to pay. Cut down detention times with immediate transaction processing and improve driver satisfaction. Avoid the hassle of customer reimbursement, long wait times, and manual receipts reconciliation. Enhance security and real-time accounting records by ...
Read more about Relay PaymentsRelay Payments offers custom pricing plan

Clearly Payments
Lower fees. Better service. Clearly Payments.
Best for: SMB teams · Mid-market · Enterprise
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What is Clearly Payments?
Clearly Payments is a reliable payment processing solution in Canada that offers unbeatable rates and excellent customer service. Whether you're accepting credit cards for in-store or online purchases, we provide the necessary tools to enable the processing of payments. Our comprehensive ...
Read more about Clearly PaymentsStarts from $99/Month
Paytiko
Streamline payments and simplify your transactions.
Best for: SMB teams · Mid-market · Enterprise
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What is Paytiko?
Paytiko makes payments and employing services a breeze, enabling clients to carry out transactions effortlessly and conveniently. Our intuitive dashboard offers reliable supportive services, from monitoring payments, scrutinizing processing errors, troubleshooting technology issues, and ...
Read more about PaytikoPaytiko offers custom pricing plan

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What is Verto Global Accounts?
Verto Global Accounts provides a streamlined payments infrastructure for cross-border operations, enabling businesses to scale globally. Our software gives you the tools you need to seamlessly manage payments for imports and exports, e-commerce, digital marketplaces, and both small and large ...
Read more about Verto Global AccountsVerto Global Accounts offers custom pricing plan
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].











