If you are trying to connect Stripe to OpenWater for collecting payments, you will need to acquire your Publishable API Key and Secret API Key. These items will be entered into your OpenWater payment configuration like so:
Be sure to select "StripeJS" and not the legacy "Stripe" option.
Once your Stripe account has been activated, you can retrieve your API keys by navigating to https://dashboard.stripe.com/apikeys:
Click each key to copy it to your clipboard before pasting it into your Stripe configuration in System Settings -> Payment Configuration.
You can then add your Publishable Key and Secret Key to your OpenWater Payment Configuration.
There is a third field, Payment Coding. You can put "OpenWater", "OW" or a reference to your program / events name in this field. It is a marker that gets passed to Stripe to let you know that transaction came from OpenWater and/or a specific program while letting you can use this to refer back to payments for reconciliation.
If you have any issues acquiring the above credentials, you may need to contact Stripe support as this is the extent to which we are able to provide guidance on your connection.