RoamSum

Know the price. Choose how to pay. RoamSum is a free, privacy-first travel cost assistant that helps you understand what purchases abroad may really cost. Scan a price, compare payment methods, check a merchant's dynamic currency conversion (DCC) offer, and keep your trip budget on track—all in one clear workflow. SCAN PRICES ON YOUR DEVICE Capture a price tag, menu, bill, or receipt, or choose an image from Photos. On-device OCR finds prices without uploading the original image. Review and edit every result before using it. GO BEYOND CURRENCY CONVERSION Convert foreign prices with daily reference rates and see the rate source and date. Use cached rates offline or enter a manual rate when needed. COMPARE WAYS TO PAY Create your own cash, card, or digital-wallet rules. RoamSum can factor in exchange-rate markups, foreign transaction fees, cross-border fees, fixed charges, cash exchange…