It would be like nothing if an offshore IBC were not able to open a bank account. Only the money in & out through the bank A/C is able to verify the validity of invoice issued from our IBC. Invoice itself is neutral & an A4 size paper only. An issued invoice which never has the real money accepted by our bank A/C is just similar to a phony paper, a fake invoice or a bad debt. Once you receive the real money in your HK or S'pore bank A/C, then the issued invoice by your offshore company would be a real stuff all over the world.
Most countries in Asia are not allowed a foreign (offshore) company to open local bank account to accept /pay domestic or overseas trading money. It is easy to allow foreign company to open their bank A/C in HK with any currencies. And you can use this HK bank A/C to operate local or oversea transaction money. If a person, a director, a shareholder is not lived in HK over 90 days within a year, no physical presence and real management team in HK, then the Interest & profit are tax-free at HK bank A/C opened by your offshore company. Once your bank A/C was set up in HK, you are able to use a HK address as your correspondent invoice address to communicate with all parties (banks, buyers, sellers & CPAs). There is a privacy commitment with bank & overseas clients which will definitely protect client's privacy of your bank A/C in HK. By the slogan of 『Exchange Free』, your daily money in & out in bank A/C is freely and will not be investigated.
With computer server and around-the-clock service and internet banking system all over the world by the top banks, you can monitor your bank A/C in San Francisco, Singapore, Paris, Ho Chi Minh, Sydney, Dongguan or Shanghai. With an internet access in hotels or offices, you can monitor or transfer your money anytime. In addition, you can input electronic banking software into many computers (laptop or desktop) as you wish. Any loopholes of bank A/C management problems can be prevented and resolved by opening an account on top banks such as HSBC or Citibank.