Total Products under this Category: 754
Last updated: September 01, 2026
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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.
Highlighted products: PayPal Payments, Amazon Pay for Business, Venmo, BILL AP/AR, Adyen Payments, PayPal Checkout, Stripe Payments, and Nickel.
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=stripe-stripe-payments&focus%5B%5D=nickel)
The Consumer Finance Company for Home Service Professionals Grow smarter with secure payment solutions and financing options designed for contractors like you! Explore smart financial solutions for small businesses operating in several home service verticals.
local softwares supporting business industries with payments embedded.
Using C3 Payment, you can process payment transactions utilizing credit cards in a secure, consistent manner across a variety of devices, including smartphones, tablets, PCs, and other connected devices.
Cal2Cash is the billing layer Google Calendar never had. Independent professionals - coaches, trainers, tutors, therapists, consultants - already run their entire client schedule through Google Calendar. Cal2Cash plugs directly into that workflow: sign in once with Google, open any event, set your rate, and a shareable payment link appears inside the event. No second app. No invoicing software. No copy-paste of payment details into emails. Payment links are smart. Set a flat fee for a workshop or an hourly rate for a session - Cal2Cash calculates the amount from the event duration. Change the event length later and the amount updates automatically. You can cap the number of seats for group events, set an expiry date so a link closes at the right time, and offer early-bird discounts with a countdown that your clients see on their payment page. When the discount window closes, the price goes back to full without any action from you. The enforcement side is fully automated too. Set a due date, and if a client hasn't paid by then, a late fee is added automatically, they get an email notification, and the payment link reflects the new amount. Reminders go out on your behalf. Payment confirmations update your calendar event in real time. You always know who's paid, who's overdue, and what's coming in - from a single dashboard. Cal2Cash runs on a 14-day free trial with no credit card required. After the trial, the Pro plan is $19/month or $150/year (equivalent to $12.50/month). Payments are processed securely through Stripe. Cal2Cash never stores card details. The app is operated by RCLOUD LABS LLC and available at cal2.cash.
CambioCheckout is a billing software for international payments. With CambioCheckout you can charge clients in Brazil and all Latin America in local currency by email, whatsapp or API integration to your website or ecommercee (Magento and Woocommerce). And the best part: it's free! There is no subscription! All the fees are already included on the checkout.
Carat is the global commerce platform from Fiserv that orchestrates payments and experiences for the world’s largest businesses.
Cardaq is a UK-based financial technology and payment infrastructure provider delivering payment solutions for businesses, merchants, and financial institutions. The Cardaq platform enables businesses to manage payments and financial operations through a unified infrastructure, with solutions spanning payment processing, card issuing, acquiring, business accounts, multi-currency payments, and cross-border transactions. Designed for businesses operating in an increasingly global payments environment, Cardaq combines financial technology with scalable payment infrastructure to help companies accept, send, and manage payments across different markets and currencies. Cardaq's solutions are built for businesses seeking flexible and secure payment capabilities, from merchant payment processing and card programs to account management and international payment infrastructure. Cardaq Limited is a UK-registered Electronic Money Institution authorised and regulated by the Financial Conduct Authority (FCA).
CardCorp is a financial technology company, not a bank. We specialise in optimising the payment journey, ensuring businesses in the UK and EU can accept global, secure, and seamless card payments without disruption. Through our merchant account services, we connect businesses with the right acquirers, reducing the risk of account termination and ensuring business continuity. Our global payment gateway, billing orchestration suite, and unified reporting hub provide everything you need in a single integration, saving time and maximising efficiency. Business owners trust CardCorp for our expert payment knowledge, exceptional support, and fair pricing. With tailored solutions and personalised service, we go beyond simply providing payment infrastructure—we ensure your business operates smoothly at every stage.
EPOS Payment Solutions offers comprehensive card processing, payment solutions, and EPOS systems tailored for various businesses in the UK, including Manchester. Their services provide merchants with credit and debit card processing, mobile payment options, and integrated payment solutions, ensuring a seamless payment experience. They cater to diverse clients, from corner shops to global enterprises, emphasizing reliability and efficiency in their offerings. The company is also committed to transparent pricing and exceptional support, available 24/7.
Our payment platform simplifies the lives of business owners, bringing both payments and collections into one easy-to-use digital platform. These no-code solutions improve cash flow management, unlock rewards on existing cards and save time through automation, all with no software implementation or setup time. At our core, we allow any big expense – previously made by cash, cheque, or bank transfer – to be shifted onto a credit card. This includes expenses that traditionally have not accepted cards. Examples include rent, insurance premiums, payroll, supplier invoices and more. In addition, we equip businesses with the tools needed to automate payment processing, helping them save time whilst staying in control of their finances.
About CARDZ3N CARDZ3N is a merchant services provider built for businesses traditional processors turn away. We specialize in high-risk merchant accounts and advanced payment technology, giving ecommerce, retail, and subscription businesses the processing infrastructure to scale without the friction or shutdowns common with legacy providers. Why CARDZ3N We built our business around merchants everyone else says no to. As an ISO/agent partnered with top-tier sponsor banks and processors, we combine institutional stability with the speed of a specialized team that understands high-risk industries. AerospacePay: B2B & B2G Payments Our AerospacePay division serves OEMs, manufacturers, distributors, MROs, FBOs, and repair stations with B2B/B2G processing, including government cards (IMPAC, GSA), high-dollar tickets, and Level 3 data optimization under Visa's CEDP program, qualifying transactions for reduced interchange. Clients have seen 27-45% savings on large-ticket transactions. Products & Services Merchant processing for ecommerce, retail & subscription businesses High-risk underwriting across multiple acquiring banks AerospacePay B2B/B2G processing for aerospace & defense POS integrations (Linga, Octopos, Union POS & more) Gateways: NMI, Fluidpay, Authorize.Net, USAePay, Valor PayTech ACH and check processing Business lending & working capital Serving merchants across the USA, Canada, UK, EU, and select LATAM/APAC markets.
CashCloud – The Future of Accounts Payable Automation CashCloud is a powerful, cloud-based accounts payable automation platform designed for businesses looking to streamline their payment workflows, reduce costs, and enhance security. Whether you issue checks, process ACH payments, or need a seamless way to manage eChecks, CashCloud delivers a flexible and scalable solution. Why Choose CashCloud? 1. Automated Payments – Eliminate manual data entry and inefficiencies with automated check printing, eChecks, and ACH payments. 2. Cost Savings – Reduce expenses associated with paper checks, manual labor, and fraud risks. 3. Fraud Prevention – Built-in security features protect against payment fraud and unauthorized transactions. 4. Seamless Integration – Connect with leading ERP and accounting software. 5. Cloud Accessibility – Manage payments securely from anywhere, anytime. CashCloud is trusted by businesses across industries, including finance, insurance, education, healthcare, and government. Ready to simplify your AP process? Experience CashCloud today!
CashFlows' payment solutions enable businesses to accept multi-channel payments from all major card schemes and issue our innovative prepaid products to their customer base.
Average Rating: 4.6/5.0
Total Reviews: 4
"Easy to use payment solution"
Rating: 5.0/5.0 stars
— Sahil B.
"Cash Flow for Rental Business"
Rating: 4.5/5.0 stars
— Preet S.
