# BBPS API List

#### BILL FETCH API WORKFLOW

<figure><img src="/files/jnpdlWuuSKulmrhM2mCw" alt=""><figcaption></figcaption></figure>

* NPCI sends the Bill Fetch Request to BOU.
* BOU forwards the Bill Fetch Request to Biller.
* Biller sends the Bill Fetch Request Acknowledgement to BOU, immediately upon receiving the request.
* After Biller processes the request, the resulting Bill Fetch Response is sent to BOU.
* Once BOU receives the Bill Fetch Response, an Bill Fetch Response Acknowledgement is sent to Biller.


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