SOTO (Sold Outside Ticketed Outside) is a booking geography term used in airline ticketing to define where a ticket is sold vs. where it is issued. In SOTO, both sale and ticketing take place outside the point of commencement (travel origin).
Example:
A ticket issued in Dubai for a passenger traveling from India to Singapore, and the sale is also handled in Dubai — this is SOTO.
SOTO tickets are common in:
- Global travel consolidators
- OTA international offices
- Airline GSAs operating abroad
- Corporate travel agencies managing expats
Why SOTO Rules Matter
- Airlines apply different fares by point of sale (POS) and point of ticketing (POT)
- Country-based tax and BSP settlement rules apply
- Fare restrictions may apply to avoid “fare abuse”
- e.g., Lower tax markets issuing tickets for high-tax regions
Commercial Advantages
- Better access to wholesale or market-specific fares
- Currency gains on FX-friendly markets
- Ability to serve global customers remotely
Compliance Requirements
- Must follow IATA/BSP rules of ticketing country
- Refunds processed only via ticketed BSP/ARC
- Ties into airline auditing — incorrect SOTO may lead to ADM
