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  ADCOL
 
Additional Collection (ADCOL) term is used by computer reservations systems, airports, and travel agencies. ADCOL is used to collect additional fees. For example, paying to upgrade a ticket from economy to business class would require an ADCOL.
 
     
     
             
             
             
             
             
     
     
 
  TRAVEL TERMINOLOGY
 
 
  ALPHABETICAL WISE
 
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