Atlanta, Georgia Join IIBLP in Atlanta in March 2017! The Annual Survey is the premier LC event of the Year. It is the only truly global forum dedicated to letters of credit. With its unique combination of moderators, panelists, attendees and materials, the Annual Survey offers an unsurpassed networking opportunity, placing you face-to-face with over 100 of the leading LC professionals from every discipline in the industry. Running for a quarter century, the sessions are attended by over 500 letter of credit.