# I want to check my transaction flow of Ecard-Network & Information Center of SJTU
**Source**: https://en.net.sjtu.edu.cn/info/1005/1046.htm
**Parent**: https://en.net.sjtu.edu.cn/info/1005/1047.htm
### Ecard service
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### I want to check my transaction flow of Ecard
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***Time:**2017-10-25 14:16 **Author**:sjtunic*
You have three ways to check your transaction flow of your Ecard.
1. on the website of Ecard
Click "The procedure to check transaction flow of ecard on website".
2. on APP of Ecard
Click "The procedure to check transaction flow of ecard on APP"
3. on Auto Transaction Machine
Click "The procedure to check transaction flow of ecard on ATM"
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