Kayne Anderson BDC, Inc. Revenue Disclosure

F. Interest Income Recognition— Interest income is recorded on an accrual basis and includes the accretion of discounts, amortization of premiums and payment-in-kind (“PIK”) interest. Discounts from and premiums to par value on investments purchased are accreted/amortized into interest income over the life of the respective security using the effective yield method. To the extent loans contain PIK provisions, PIK interest, computed at the contractual rate specified in each applicable agreement, is accrued and recorded as interest income and added to the principal balance of the loan. PIK interest income added to the principal balance is generally collected upon repayment of the outstanding principal. The Company does not accrue PIK interest if, in the opinion of the Advisor, the portfolio company valuation indicates that the PIK interest is not likely to be collectible. If the Company believes PIK is not expected to be realized, the investment generating PIK will be placed on non-accrual status. When a PIK investment is placed on non-accrual status, the accrued, uncapitalized interest is generally reversed through PIK interest income. Previously capitalized PIK interest is not reversed when an investment is placed on non-accrual status. To maintain the Company’s status as a RIC, this non-cash source of income must be paid out to stockholders in the form of dividends for the year the income was earned, even though the Company has not yet collected the cash. The amortized cost of investments represents the original cost adjusted for any accretion of discounts, amortization of premiums and PIK interest. For years ended December 31, 2023, 2022 and 2021, the Company had $1,652, $151 and $173, respectively, of PIK interest included in interest income, which represents 1.0%, 0.2% and 0.9%, respectively, of aggregate interest income.

Loans are generally placed on non-accrual status when it has been determined that a significant impairment in the financial condition and ability of the borrower to repay principal and interest has occurred and is expected to continue such that it is probable the collectability of full amount of the loan (principal and interest) is doubtful. Accrued and unpaid interest is generally reversed when a loan is placed on non-accrual status. If cash payments are received subsequent to a loan being placed on non-accrual status, these payments will first be applied to previously accrued but uncollected interest, then to recover the principal. Additionally, any original issue discount and market discount are no longer accreted to interest income as of the date the loan is placed on non-accrual status. Non-accrual loans are restored to accrual status when past due principal and interest are paid or there is no longer a reasonable doubt that such principal or interest will be collected in full and, in the Company’s judgment, principal and interest are likely to remain current. The Company may make exceptions to this policy if the loan has sufficient collateral value (i.e., typically measured as enterprise value of the portfolio company) or is in the process of collection. As of December 31, 2023, the Company had one debt investment on non-accrual status, which represented 0.4% and 0.4% of total debt investments at cost and fair value, respectively. As of December 31, 2022, the Company did not have any debt investments in portfolio companies on non-accrual status.