added

New v3 API recipes

We have added two new recipes for showcasing more workflows with the v3 API.

RecipeDescription
List unpaid balance for each vendorIn this recipe, we list unpaid bills that are past their current due date, and then extract the unpaid balance for each vendor.
Pay vendors that accept virtual cardsIn this recipe, we check whether a vendor accepts virtual cards as a payment method, and then we pay the vendor with an API card.