A company's liabilities are obligations or debts to others, such as loans or accounts payable. A credit increases liabilities, while a debit decreases them. For example, when a company buys $10,000 worth of inventory on credit, it debits inventory and credits accounts payable (the liability).
When goods are purchased on credit, stock increases which is an asset and creditors increase, which is a liability.
When goods are purchased on credit, the two accounts that get impacted are the stock account which is an asset and creditors account which is a liability. Hence, there won't be any change in the value of capital in the accounting equation.