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Fuiou Cross-border Payment Gateway API
Ver. 1.00
上海富友支付服务有限公司
Shanghai Fuiou Payment Service Co., Ltd.
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Manual for Fuiou Merchants
Version Information
Version Date draft and revise Info
1.00 2011-03-23 Wei Xiaomin
The whole contents in this document are confidential information and owned by Shanghai
Fuiou Payment Service Co., Ltd. Without the explicit written permission of Shanghai
Fuiou Payment Service Co., Ltd., any organization or individual mustn’t copy or
disseminate some or all of the contents by any destination, any form or any way.
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Manual for Fuiou Merchants
Contents
1 OVERVIEW...................................................................................................................................3
1.1 PURPOSES...............................................................................................................................3
1.2 DEFINITIONS...........................................................................................................................3
2 DIAGRAM OF TRANSACTION FLOW...................................................................................3
3 API INTRODUCTION.................................................................................................................3
3.1 B2C/B2B PAYMENT..............................................................................................................3
3.1.1 Inputs in API 3
3.1.2 MD5 Description 5
3.1.3 Outputs in API 5
3.1.4 Example for Outputs 7
3.2 QUERY OF PAYMENT RESULT (RETURN DIRECTLY)................................................................7
3.2.1 Inputs in API 7
3.2.2 MD5 Description 8
3.2.3 Example for Inputs 8
3.2.4 Outputs in API 8
3.3 REFUND ORDER......................................................................................................................9
3.3.1 Inputs in API 9
3.3.2 MD5 Description 10
3.3.3 Example for Inputs 10
3.3.4 Outputs in API 10
3.3.5 Example for Outputs 11
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Manual for Fuiou Merchants
1 Overview
1.1 Purposes
This specification is written for the merchant developers who use Fuiou Cross-border
Online Payment Service. The merchant can use this API to send payment to Fuiou
Cross-border Payment Gateway.
1.2 Definitions
In this specification, the following expressions shall have the following meanings:
Fuiou System: shall mean Fuiou Cross-border Payment Gateway.
2 Diagram of Transaction Flow
3 API Introduction
3.1 B2C/B2B Payment
3.1.1 Inputs in API
Merchant website shall send Fuiou system the variables and values as shown in the
table below.
Note: The payment information is submitted to Fuiou System through form. The
submitted method must be post, and the charset must be UTF-8.
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