Can i invoice in foreign currency and the client can pay by credit card?

Hello Allison,

Welcome to the QuickBooks Community. I'll be happy to share more info about using QuickBooks Online payments so you can get back to doing what you enjoy. 

At this time, QBO Payments only accepts funds in Canadian Dollars. I recommend taking a look at third-party apps such as PayPal which you can ingrate with QBO. To search for the apps which allow you to integrate your Payment Processor with QBO, visit www.apps.com and enter the name of the Payment Processor you're using. 

If you have further questions about this, don't hesitate to reach out. I'll be on standby.  

@Allison Madrone  

If you are running a service company, you can use a proposal management app to integrate with QBO and accept payments with international credit card.