If an amount box does not require an entry, leave it blank

On the first day of the fiscal year, a company issues a $500,000, 8%, 10-year bond that pays semiannual interest of $20,000 ($500,000 x 8% x 1/2), receiving cash of $530,000. Journalize the entry for the issuance of the bonds. If an amount box does not require an entry, leave it blank.