PAY vs AEIS Comparison

Paymentus Holdings Inc provides electronic bill presentment and payment services, enterprise customer communication and self-service revenue management to billers and financial institutions through a Software-as-a-Service, (SaaS), secure, omni-channel technology platform. The platform integrates into a biller's core financial and operating systems to provide flexible and secure access to payment processing of credit cards, debit cards, eChecks and digital wallets across a number of channels including online, mobile, IVR, call center, chatbot and voice-based assistants. The Company generates revenue from payment transaction fees processed through the Company's platform. The fees are generated as a percentage of transaction value or a specified fee per transaction.

Advanced Energy Industries Inc provides precision power-conversion measurement and control solutions that transform power into various forms for use in manufacturing and industrial equipment and applications. The firm serves original equipment manufacturers and end customers in the semiconductor, flat panel display, solar panel, and other industrial capital equipment markets. Products include thin-film power-conversion systems, which control and modify raw electrical power into a customizable, predictable power source, and power control modules, which control and measure temperature during manufacturing cycles. A majority of the firm's revenue is generated in United States, with the rest from Mexico, Taiwan, China and All others.