The Central Bank of Samoa functions as the nation's reserve bank acting as a financial institution for the Government and other commercial banks in Samoa. Responsible for maintaining the stability of the country's monetary system, it regularly updates monetary policies, releases monetary operation statistics, and periodically publishes economic indicators for reference.

The bank provides a range of services and information easily accessible via their website. This includes details about the Samoan currency in use, counterfeit prevention techniques, and advice on dealing with damaged currency. It also offers currency collectibles for enthusiasts and offers services linked to exchange control including export procedures, exchange control regulations, and information about foreign currency deposit accounts.

Another key role of the bank is financial supervision and regulation. It has systems for financial surveillance to maintain soundness in the financial sector. The Central Bank of Samoa also drives initiatives against money laundering and operates a Financial Intelligence Unit (FIU), ensuring the financial sector operates within the framework of the law.

Publications and media resources are another noticeable feature of the Central Bank of Samoa. Beyond the necessary financial press releases, it also issues fact sheets, speeches, presentations, videos, articles, and columns providing comprehensive information about Samoa's financial environment. Additionally, it covers hot-topics like scams and cryptocurrency.

The Central Bank of Samoa also actively seeks public and stakeholder consultation. Notably, it has issued a recent consultation call for a Credit Registry Bill. It also offers insights into the local economy periodically; an economic update for the period ending June 2023 is one such example. Furthermore, the bank is known to proactively adjust its monetary policy in response to prevailing economic conditions. A case in point is the Monetary Policy adjustment for FY2023/2024 decided at its meeting in August 2023.

Lastly, the bank's website features a designated section for both general and specific enquiries, catering to a wide array of customer needs and inquiries. It also provides details about its location for those interested in physical visits.

In conclusion, the Central Bank of Samoa is not just a reserve bank but a hub providing comprehensive financial information, services, and guides. It helps in the economical, financial, and legal viability of Samoa's monetary operations through effective regulation, supervision, and constant communication with the public.