1. Declare the goods before opening an account. This is not good for you. Remittances from foreign customers must provide the exporter's bank information before the bank will accept them. In other words, you have delivered the goods, but the customer has not remitted the money, which is very risky.

2. To open a foreign exchange account, the first step should be to file with the local foreign exchange administration-open an account in a bank (we are in China Bank). For specific procedures, required information and procedures, please consult the local foreign exchange administration and banks.

3. Export income does not need to be filed. As long as you get the verification form at the safe. Before the goods are exported, the verification form shall be filed in the port electronic port system. Even if the customer's money is remitted to your foreign exchange account, you can't settle it. You need to wait until the customs has export information before you can go to the bank to settle foreign exchange.

Another way is to pay the bill through customs declaration. Relevant information can be found online.