Before your customers can start making orders you have to specify a payment provider to handle the payments. Glaze uses external payment providers and you simply have to select the one you want.

Specify a peyment provider

Payment providers are set at Organization level. This means that you use the same provider for all your apps. To set a payment provider navigate to Settings in Glaze Manager. From there you can select a provider from a list of supported providers. 

For more info about payment providers and their settings see Setup a payment provider.