Your spend limit is shown on the home screen of the app. The spend limit is determined by QuadPay and may vary for each customer.
You can make multiple purchases, but the spend limit will be reduced by the full amount of your order until the order is paid back in full. And there is a limit of 3 active orders at a time per account.
For example, if you have a $300 spend limit and you make a purchase for $100, your spend limit will be reduced to $200 until you have paid back your order in full.
The fastest way to increase your spend limit is to pay back your orders early. You can do this by tapping an order under the orders tab and tapping the “Pay Early” button.