# Payin

The pay-in process involves receiving funds into an account. It can be categorized as P2P or P2C.

1. Seamless Integration

* **Wallet: Seamless Pay-In Integration via Wallet** provides a smooth and efficient way for customers to make payments directly through their digital wallet, without leaving the merchant’s platform. This integration ensures a friction-less user experience by handling payments within the same interface where the transaction is initiated.

2. Non-Seamless Integration

* **Wallet: Non-Seamless Pay-In Integration via Wallet** involves a payment process where transactions require users to interact with an external platform or app to complete the payment. This method may involve multiple steps and redirection, providing a flexible approach to payment integration while potentially introducing additional complexity.

## API Integrations

* [Payin P2P Seamless Wallet Integration](https://onegpay.gitbook.io/onegpay-1/api-integration/bangladesh/payin-p2p-seamless-wallet-integration)
* [Payin P2P Non-Seamless Wallet Integration](https://onegpay.gitbook.io/onegpay-1/api-integration/bangladesh/payin-p2p-non-seamless-wallet-integration)
* [Payin P2C Seamless Wallet Integration](https://onegpay.gitbook.io/onegpay-1/api-integration/bangladesh/payin-p2c-seamless-wallet-integration)
* [Payin P2C Non-Seamless Wallet Integration](https://onegpay.gitbook.io/onegpay-1/api-integration/bangladesh/payin-p2c-non-seamless-wallet-integration)