The present disclosure discloses a technique for real-time batch account processing. In one aspect, a method includes: (1) receiving, by an account processing center, a marked request for batch processing; (2) caching the marked request; (3) pre-processing sub-requests of a type relating to an account that are in the marked request, including merging operations of a type for processing for the account; and (4) processing the marked request, including the pre-processed sub-requests, to provide a processing result to a corresponding client. The request for batch processing can be directly submitted at the client or submitted by a client through an interface that is provided to the client for submitting a request including the request for batch processing. When submitting the request for batch processing, the client can wait for the processing result online, and obtain the processing result at real-time. Further, when receiving the request for batching processing, the account processing center can pre-process it, e.g., merging operations for the same account, and thus increase efficiency of batch processing.