Adyen is a Dutch payment company with the status of an acquiring bank that allows businesses to accept e-commerce, mobile, and point-of-sale payments. It is listed on the stock exchange Euronext Amsterdam. Adyen offers merchants online services for merchants to accept electronic payments using payment methods including credit cards, debit cards, wire transfers, and real-time bank transfers based on online banking. It connects merchants to different payment methods, including international credit cards, local cash-based methods, and mobile payment methods. The technology platform acts as a payment gateway and a payment service provider. Wikipedia