In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

With the aim to help the customer save their finance when shopping online, Salesforce.com gives many discount programs for specific invoices. With an invoice over 100$, you can get 53%. Moreover, the larger your bill, the higher the discount you will get.

Normally, one discount code is only applied for one offer. However, If the users put a vast of items in their cart, it is easy to use one coupon code to purchase items. It depends on Salesforce.com's policy, you can contact Salesforce.com via mail for your reference.

To avoid this problem, you should check out carefully Salesforce.com promo code before that promo code could be expired, some promo codes are tied to a minimum purchase, a first-time purchase, or tied to geography, and other reasons.

It depends! Normally, the percentage that you can save with that Salesforce.com Coupon will be shown right on the page, so you can see if it is applied sitewide or not. However, once you are not sure, try it right on their's products you want to buy.

For the first purchase at Salesforce.com, you can save up to 53% with our coupons, but you even can save more when buying on Special Discount Occasions.