| 摘要 |
The invention relates to a computer-implemented method for online payment, comprising the steps:
- receiving a business object comprising an instruction by a user to transfer a payment amount from a first account to a second account;
- debiting the payment amount to the first account;
- crediting the payment amount to the second account;
- after the payment amount has been credited to the second account and debited to the first account, generating a message indicating that the transaction has been completed;
characterized in that the business object further comprises remittance data having arbitrary size.
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