Abstract: The present invention discloses a remittance mail transmission method. Whether a received e-mail is a remittance mail is determined; in response to the received e-mail being the remittance mail, a recipient communicates with a sender to determine whether an item to be remitted is an internal remittance; in response to the item being the internal remittance, this item may be remitted directly; in response to the item not being the internal remittance, this item is placed in a waiting queue; such items may then be remitted in batches, and the item that has not been remitted successfully may continue to be placed in the waiting queue; and the items for which remittances are delayed are remitted after being merged. The present invention further discloses a remittance mail system, including a fund management server, a database server, an e-mail client, a remittance mail management server and an e-mail management server.

Abstract: Disclosed is an email-based value transfer method and value transfer cluster system, the value transfer method comprises the steps of: Establishing an IP connection of the e-mail interaction servers between a remitter and a remittee; Obtaining the payment receiving address of the remittee based on the interactive operations of the e-mail interaction servers; Performing the remittance operation according to the payment receiving address. The value transfer method provided by the present invention supports obtaining, registering and transferring value through e-mail interaction servers without the need of going through a unified interface server for digital/electronic currency services anymore. Using a unified interface address, or a digital/electronic address corresponding to the e-mail address for payment receiving enables the remittance/remittance mail server bound to a domain name to realize value transfer safely, efficiently and economically through the e-mail address outside the system.

Abstract: Disclosed is a value transfer system based on the Domain Name System (DNS) including: a fund management server, leveraging network protocols to transfer value that includes, but not limited to, digital currency and electronic currency; a DNS server, configured with a resource record that has a mapping relationship to the IP address of a fund management server, wherein when a client queries the resource record through the DNS server, the DNS server resolves the resource record to obtain the IP address of the fund management server and feeds the IP address back to the client so that the client interacts with the fund management server according to the IP address to perform the corresponding value transfer. A user can perform cross-platform remittance directly via a wallet address or an e-mail address related to a domain name, thereby greatly improving the reliability and efficiency of remittances/receipts.

Abstract: An HTTP-based server payment collection system, an HTTP-based user terminal payment collection system, and an HTTP-based payment collection method are provided. A header field containing payment collection information is added under the conventional HTTP protocol. Through integration of the HTTP protocol and digital currency/electronic currency, the conventional HTTP protocol acquires financial functions, such as remittance, payment collection. The payment collection between the user and the webpage contents provider is also realized for value transmission while the HTTP protocol transmits information. The payment collection system and the payment collection method can be extensively used in servers and user terminals, such as browsers, media players, and readers, to synchronize the transmission of information and value in HTTP protocol.

Abstract: Disclosed is a currency-protocol converged e-mail system, including an e-mail client loaded with a remittance plug-in to provide a user with an e-mail interface with a remittance identifier, and a remittance-mail management server interacting with the e-mail client, an e-mail management server and a fund management server respectively. The remittance-mail management server cooperates with the e-mail management server and the fund management server, the remittance-mail management server judges whether an e-mail message contains the remittance identifier after receiving the e-mail message sent by the e-mail client, wherein if so, the remittance-mail management server dispatches the e-mail management server to send the e-mail message and dispatches the fund management server to perform remittance operations according to the remittance identifier; if not, the remittance-mail management server only dispatches the e-mail management server to send the e-mail message.