Hey there, @pturbo 

To access the merchant services portal follow the steps below: 

1. Choose Gear Icon in the top right. 

2. Select Account and Settings. 

3. Now choose Payments from the left. 

4. If you have a merchant account connected, you'll see the option to open up the merchant center. 

Here's a direct link for the Merchant Service Center.

That's all there is to it. If you have any other questions or concerns, please feel free to reach out.