# 4. Choose Integration Options

You are free to mix and match your integration options as you see fit. To help speed up development options, we provide ready-to-go drop-in widgets that you can select for the most common features related to offering payment solutions within your software.

The following table illustrates the various layers involved in a typical cycle. 

| Layer | Actor                            |
| :---: | -------------------------------- |
|   1   | Vertical Software Vendor (you)   |
|   2   | Merchant (your customer)         |
|   3   | Buyer (your customer's customer) |

The following matrix can help you understand the features available for you to leverage. 

![](/files/-MXmpBt6K3DnK8eTN6d1)


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