Apparel brand Fenity had international demand, but unreliable fulfillment and duty bills arriving after purchase weakened conversion. It rebuilt warehousing and delivery with ShipBob and used FlavorCloud's Guaranteed DDP and Pricing Intelligence to include duties and taxes in the product and checkout price customers saw, completing the operational switch in six weeks. The case study reports month-over-month international shipment volume up 114.25% and international GMV up 235.59%. In the UK, checkout conversion rose from 5.80% to 11.92% in 30 days, orders increased 264%, average order value 50% and gross sales 450%, before rollout to Germany, Canada, Switzerland, France, Spain and Ireland. These are provider-reported results; returns, gross margin, platform fees and long-term repeat purchase are not disclosed, so merchants must recalculate landed cost and sizing returns before copying the playbook.