Shift4 Payments, Inc. is engaged in commerce-enabling technology. The Company is a provider of software and payment processing solutions in the United States based on the total volume of payments processed. Its payments platform provides omnichannel card acceptance and processing solutions across multiple payment types, including credit, debit, contactless card, Europay, MasterCard and Visa (EMV), QR Pay, and mobile wallets, as well as alternative payment methods, such as Apple Pay, Google Pay, Alipay and WeChat Pay. Through its proprietary gateway, its payments platform is integrated with hundreds of software suites. It enables connectivity with the payment processors, alternative payment rails and many different payment devices. Its suite of technology solutions includes SkyTab POS, SkyTab Mobile, SkyTab Venue, Lighthouse, The Giving Block, Shift4Shop, Marketplace and TFS Services. Its SkyTab POS offering helps its merchants scale their business and improve operational efficiency.