I'm wanting to add an interest component to a long term loan liability account. Interest in a corporate loan.Please contact one of our agents at 1(800) 255-5897 for more information. Fill out the form below and a member of our team will be in touch to help answer any questions you may have! Name(Required). Company(Required). Email(Required). Interest rate information on the Company's subordinated debt at December 31 is as follows: Weighted Average Interest Rate as of End of Year.