Tap2Pay platform for accepting online payments in all channels: merchant website, social media, messengers. It provides smooth and secure, omnichannel customer experience in 2 clicks. A customer clicks on the Buy button on a website or on a post/ads in social media and receives an invoice in messengers chat. He need once fills credit card details on secure processing page and he can buy in two clicks. A merchant can support a customer, can chat with him in real time, send notifications.