Log In International Services Trade Services Trade Services Improve your international footing with dependable strategy and risk mitigation tactics that you can trust. If you have questions about international services, please fill out the online form or call at 800-285-6829. Contact Us Maximize Growth, Minimize Risk Recognize sales growth opportunities with familiar trade partners and get sound advice from a banker with experience. Our specialists can assist your company in structuring a letter of credit that provides protection and satisfies the beneficiary’s requirements. Export and Import Letters of Credit Standby Letters of Credit Documentary Collections Exporter's Plus Trade Advance® Our online system Trade Advance streamlines the process of creating and distributing the documentation associated with collecting and making international payments. With the easy-to-use application, you can facilitate import letters of credit, standby letters of credit, export letters of credit and import and export collections. Trade Advance makes it easy to meet the various requirements associated with international trading. About Us Our Story ESG Review Investor Relations Careers Community Locations & Appointments Contact Us Locations Schedule an Appointment Information & Resources Documents and Forms The Statement Financial Calculators Routing Number Online Security Privacy Policy CIP / Beneficial Ownership Notice Bank of Oklahoma® is a trademark of BOKF, NA. Member FDIC. Equal Housing Lender . © 2021 BOKF, NA. Zelle® and the Zelle® related marks are wholly owned by Early Warning Services, LLC and are used herein under license. Risk, Affiliation, Offering Entity Disclosure