<p>You should manage this in your app by generating a new bitcoin address for each payment from each customer, so that if BTC is received on a specific address, you know what it is for. This keeps specific transaction data private internally in your application rather than public on the blockchain too.</p>

CC BY-SA 3.0
2017-08-07T02:47:59.430Z
2017-08-07T02:47:59.430Z
meshcollider
<p>I am interested in processing bitcoin payments in my application.
I read about bitcoin uri, but its unclear to me how to match the payment transaction to a specific 'user id' in my application? 
Is it possible to include the 'user id' on the tx? is it recommended?</p>

<bitcoin-core>
bitcoin payment processing, using bitcoin uri
assaf
# bitcoin payment processing, using bitcoin uri

(Asked by: username_0 on 2017-08-07)

I am interested in processing bitcoin payments in my application.
I read about bitcoin uri, but its unclear to me how to match the payment transaction to a specific 'user id' in my application?
Is it possible to include the 'user id' on the tx? is it recommended?

**Tags:** bitcoin-core


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## 1 answers

### Answer by username_1 on 2017-08-07. Score: 1

You should manage this in your app by generating a new bitcoin address for each payment from each customer, so that if BTC is received on a specific address, you know what it is for. This keeps specific transaction data private internally in your application rather than public on the blockchain too.


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