> For the complete documentation index, see [llms.txt](https://docs.galaxypay.vn/upc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.galaxypay.vn/upc/payment-gateway/payment-solution/pay-with-e-wallet.md).

# Pay with E-Wallet

## Workflow

### E-Wallet flow for web

<figure><img src="/files/GCN3FmT5zuCJdWkCiwUS" alt=""><figcaption></figcaption></figure>

### E-Wallet flow for app

<figure><img src="/files/YnlMSJ8pm5hvc3Kh3sDu" alt=""><figcaption></figcaption></figure>

\* **Note:** *<mark style="color:orange;">For integration on Android, you need to allow deeplink for E-Wallets (MoMo, ZaloPay).</mark>*

## Integration

See integration detail in [General integration steps](/upc/payment-gateway/payment-solution/general-integration-steps.md) and API fields [here](/upc/payment-gateway/api-specification/payment/pay.md).