The part of issued share capital that the company has asked the subscribers to pay for

Among the options given, the term that refers to the part of the share capital that the company has asked its shareholders to pay for is "called-up capital." When a company wants to raise funds, it can issue shares to investors in exchange for money. The share capital represents the total amount of money that the company can raise from issuing shares. However, the company may not require all of that money upfront. It may ask its shareholders to pay for the shares they have subscribed to in installments, as and when the company needs the funds. The amount of money that the company has called upon its shareholders to pay is called the called-up capital. For example, if a company has issued 1,000 shares of $10 each, its share capital would be $10,000. However, if the company has only asked its shareholders to pay for 500 shares, then the called-up capital would be $5,000. The remaining $5,000 is the uncalled capital, which the company can ask for at a later date. So, to summarise, the called-up capital is the portion of the share capital that the company has asked its shareholders to pay for, while the uncalled capital is the amount that the company may ask for at a later date.