Welcome to i4Go™
i4Go, the next generation in payment information security. i4Go does for ecommerce and web based transactions what 4Go does for face-to-face, brick and mortar POS transactions.
i4Go is a trademark, product and service of Shift4 Corporation. For more information on i4Go or other products and services offered by Shift4 Corporation, visit our web site at www.shift4.com.