“Came down with a brutal stomach bug 18 hours before our flight to Cancun. Filled out the intake at 11pm, paid $8 for rush, had the signed note in 12 minutes. Delta accepted it the next morning — full refund on a non-refundable fare. Saved us $1,400.”

“Got the flu the day before a wedding-weekend hotel block. Travel Guard required physician documentation for the cancellation. SickSlip's note had the carrier and policy number right at the top — claim processed in 48 hours, no follow-up calls. Worth every cent of the $29.99.”

“Cruise out of Miami, kid woke up with a fever the morning of embarkation. Royal Caribbean's medical exception requires a doctor's letter same day. Dr. Kawalek's note arrived in 20 minutes with the booking reference embedded. Cruise line approved the rebooking without a single question.”