4 Written questions
4 Multiple choice questions
- a number issued by a credit card companyto indicate its authorization of a credit card transaction
- a person employed by a company to arrange travel for its employees
- an agreementbetween an agency and a supplier
- an agency used by outside agents for booking travel
3 True/False questions
Debit memo → a request for payment
Consortium → enhancing a sale by recommending better options than the client had in mind.
upselling → enhancing a sale by recommending better options than the client had in mind.