# Introduction

2Pay is an alternative payment platform that enables you to accept the most popular global digital wallets, including PayPal, Venmo, UnionPay, WechatPay and Alipay online. Here you can explore our guides and APIs to integrate 2Pay.\ <br>

### Online Payment

You can use the [secure-pay ](https://docs.2pay.co/2pay-api-docs-en/broken-reference)[payment](https://docs.2pay.co/2pay-api-docs-en/payments/payment "mention")API to integrate 2Pay Checkout.

![](https://3582238496-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fg7R8LIkh42oN5TsqDAwP%2Fuploads%2F1Mo2V0Ax9cROaVqKZ7bx%2Fimage.png?alt=media\&token=e4c787fd-12d6-4bc0-8f22-ac4962797149)

### Developer Tools

2Pay provides developer-friendly APIs, SDK, and Sample codes.

{% content-ref url="payments" %}
[payments](https://docs.2pay.co/2pay-api-docs-en/payments)
{% endcontent-ref %}

{% content-ref url="transaction-revert/refund" %}
[refund](https://docs.2pay.co/2pay-api-docs-en/transaction-revert/refund)
{% endcontent-ref %}

{% content-ref url="transaction-data-search/transaction-query" %}
[transaction-query](https://docs.2pay.co/2pay-api-docs-en/transaction-data-search/transaction-query)
{% endcontent-ref %}

{% content-ref url="guide/sdk" %}
[sdk](https://docs.2pay.co/2pay-api-docs-en/guide/sdk)
{% endcontent-ref %}