How soon can I start using my company’s paid-up capital? September 22, 2017 There is no lockup period for paid-up capital. You can start using it for your company needs immediately. Suggested Readings What is the minimum Authorised Capital for Incorporating a Singapore Company? What is the minimum paid-up capital for incorporating a company in Singapore? What is the minimum paid-up capital required for a subsidiary company in Singapore? What is the procedure for increasing paid-up capital at a later date?