Remittance mail transmission method and remittance mail system

A remittance mail transmission method, comprising the following steps:

• S1, preparing, by a sender or remitter, an item to be remitted;
• S2, sending, by the sender, a remittance mail to one or more recipients;
• S3, determining, by the recipient, whether the received e-mail is a remittance mail, ending the method in response to the received e-mail not being the remittance mail, and proceeding to the next step in response to the received e-mail being the remittance mail;
• S4, connecting the recipient to the sender according to relevant information in the remittance mail to make the recipient communicate with the sender, determining whether the item to be remitted is an internal remittance, proceeding to S5 in response to the item being the internal remittance, or proceeding to S6 in response to the item not being the internal remittance;
• S5, performing remittance directly by the sender and the recipient by a method of updating a database;
• S6, placing, by the sender, the item to be remitted into a waiting queue;
• S7, checking, by the sender, whether there is a delayed remittance in the waiting queue, proceeding to S8 in response to no delayed remittance in the waiting queue, and proceeding to S9 in response to the presence of the delayed remittance in the waiting queue;
• S8, returning to S7 after a delay time;
• and
• S9, performing remittance in batches by the sender, informing the recipient or a payee of information indicating that the items have been successfully remitted, placing the items that have not been remitted successfully back to the queue in response to no successful remittance of the items, waiting for the next batch of remittances, and then returning to S8.