In accounting, a debit is one of the two fundamental entries in the double entry bookkeeping system — representing an increase in asset or expense accounts, or a decrease in liability, equity, or revenue accounts. Every debit entry has a corresponding and equal credit entry in another account, maintaining the balance of the accounting equation. In common financial usage, a debit also refers to a charge or withdrawal from a bank account — as in a debit card transaction or a bank debit memo — where funds are directly deducted from the account holder's balance. Understanding debits in the accounting sense requires recognising that debits do not universally mean 'reduction' — a debit increases assets and expenses but decreases liabilities and equity. For investors and financial professionals on Ventura Securities, a clear understanding of debit and credit mechanics is essential for correctly interpreting journal entries, balance sheet movements, and the directional impact of business transactions on a company's financial position.