Back Home Vendors Vendors FAQs How do I add a vendor in Flyntlok? Print PostedFebruary 22, 2021 UpdatedDecember 9, 2022 ByDylan Timberlake On your left-hand navigations, go to the New tab and select Vendor. From here you can input all the data you have for this new vendor. The only required information is the Full Name of the customer.