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REAL TIME ACCOUNT UPDATE

  • US 20110153500A1
  • Filed: 03/04/2011
  • Published: 06/23/2011
  • Est. Priority Date: 05/30/2007
  • Status: Active Grant
First Claim
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1. In a system with a transaction handler coordinating accounts issued by an issuer to account holders each making requests for authorizations of transaction on the corresponding said accounts to merchants, each merchant having an acquirer with whom the transaction handler also coordinates the accounts of the account holders, a computer implemented method comprising:

  • forming, at a merchant, a transmission destined for the merchant'"'"'s acquirer requesting a batch comparison of a plurality of said accounts to determine any changes thereto;

    in response to the request for the batch comparison, receiving at the merchant a transmission from the merchant'"'"'s acquirer including the requested changes respectively to each of the accounts;

    batch updating, at the merchant, the plurality of said accounts with the respective received changes thereto;

    forming, at the merchant, a transmission destined for the merchant'"'"'s acquirer including a request for an authorization of a transaction on a corresponding said account of a corresponding said account holder;

    receiving, at the merchant, a transmission from the merchant'"'"'s acquirer including a denial of the request for the authorization of the transaction on the corresponding said account of the corresponding said account holder in response to the request for the authorization;

    in response to the received denial, forming a transmission, at the merchant, destined for the transaction handler including a request for the content of the changes to the one said account since the last batch update to the account;

    receiving a transmission, at the merchant, from the transaction handler including the changes to the one said account since the last batch update to the account; and

    in response to receiving the changes to the one said account since the last batch update to the one said account, querying, at the merchant, the received changes to the account against a predetermined criteria to determine whether to authorize the transaction on the corresponding said account of the corresponding said account holder.

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