drinkMe/drinkMe/Server/Services/Interfaces/IPaymentService.cs

using drinkMe.Shared;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace drinkMe.Server.Services.Interfaces
{
	public interface IPaymentService
	{
		Task<bool> Pay(PurchaseCart purchaseCart);
	}
}