Primary Heading SubtopicsH1: What Is a Sight Letter of Credit (MT700)? Full Tutorial for Exporters on Approach, Benefits & Problems to Avoid -H2: Understanding the Basics of the Sight Letter of Credit score (MT700) - Exactly what is a Letter of Credit?- Definition of a Sight LC- Difference between Sight and Usance LCsH2: The MT700 SWIFT Concept Def