American Express Global Business Travel (GBT) and SAP Concur have agreed to connect the GBT Supply Marketplace (SMP) to Concur Travel for enriched hotel content. This agreement, according to an announcement, brings the full value of GBT’s accommodations program to clients using the Concur Travel booking tool who have enabled connectivity to SMP. Benefits include expanded hotel inventory and an optimized booking experience. SMP is part of the GBT Core Technology Platform and a central driver of its end-to-end accommodations offering, Rest Assured Solutions. It provides a single global source of enriched, GDS and non-GDS travel inventory. Evan Konwiser, GBT’s executive vice president-product and strategy, said that as the company adds new hotels, rates, amenities, photos and descriptions from diverse sources, “this connection will allow us to deliver the full value to clients using Concur travel.”