> For the complete documentation index, see [llms.txt](https://docs.finpay.id/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.finpay.id/finpay-money/linkage/transfer-to-bank.md).

# Transfer to Bank

## Transfer to Bank Linkage

### E2E Flow <a href="#e2e-flow" id="e2e-flow"></a>

```mermaid
flowchart TD
    Start([Partner Initiation]) --> DecLink{"Already Linkage?"}
    
    DecLink -- No --> LinkProcess["Linkage Process <br> (Refer to Linkage Flow)"]
    LinkProcess -- Done --> DecToken{"Has B2B2C Token?"}
    
    DecLink -- Yes --> DecToken
    
    DecToken -- No --> CallB2B2CToken["Call B2B2C Token API"]
    CallB2B2CToken --> CallInquiryField
    
    DecToken -- Yes --> CallInquiryField["Customer fill inquiry field, <br> Call 'Transfer to Bank- <br> Account Inquiry'"]
    
    CallInquiryField --> RespInquiry["Response, <br> Partner display inquiry info."]
    RespInquiry --> DecRespTrue{"Reponse true ?"}
    
    DecRespTrue -- N --> CallInquiryField
    DecRespTrue -- Y --> CustInputConfirmation[/"Customer input confirmation <br> field, then submit"/]
    
    CustInputConfirmation --> CallWidgetPin["Call 'Widget PIN <br> Payment'"]
    CallWidgetPin --> CustSubmitPin[/"Customer submit PIN"/]
    
    CustSubmitPin -- Y --> DecWrongPin{"Wrong PIN <br> 3X"}
    DecWrongPin -- "Account Soft Block <br> Need Forgot PIN" --> Finished([Finished])
    
    CustSubmitPin -- N --> CallTransferTx["Call 'Transfer to <br> Bank-Payment <br> Transaction'"]
    
    CallTransferTx --> RespPayment["Response Payment"]
    RespPayment --> DecReceiveResp{"Receive <br> Response ?"}
    
    DecReceiveResp -- Y --> Finished
    DecReceiveResp -- N --> CallStatusInquiry["Call 'Transfer status <br> inquiry'"]
    CallStatusInquiry --> Finished
```


---

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