Authorize.net

Authorize.net is a payment gateway solution owned by Visa that enables merchants and businesses to securely accept payments online, in person, and on the go. Originally launched in 1996, the platform supports a wide range of payment methods including credit cards, debit cards, eChecks (ACH), and QR code-based payments, giving businesses the flexibility to collect revenue through multiple channels. One of its standout capabilities is its Advanced Fraud Detection Suite, which uses configurable filters — such as daily velocity controls and transaction thresholds — to help businesses identify and block suspicious activity before it results in a loss, making it particularly valuable for e-commerce merchants managing high transaction volumes. The platform also supports recurring billing, making it a strong fit for subscription-based businesses, and integrates seamlessly with popular tools like QuickBooks Online, Jotform, and Zoho Books via a well-documented API. Authorize.net is best suited for small to mid-sized businesses across industries like retail, information technology, financial services, and marketing, particularly those seeking a reliable, long-standing gateway with straightforward setup and CRM or back-office integration. Whether a company is processing a handful of transactions per week or managing large-scale online sales, Authorize.net provides a dependable, secure infrastructure that allows teams to focus on growing their business rather than troubleshooting payment issues.