Microsoft Advertising Promo Code Not Working? Reasons and Fixes

Quick answer

A Microsoft Advertising promo code usually fails because the account isn’t a new customer, the code was redeemed too late or has expired, another offer is already applied, or the minimum spend hasn’t been reached yet. Credits only appear after you meet the offer’s requirements, and can take up to 10 minutes to show once you do.

How Microsoft Ads promo codes actually work

Microsoft Advertising promotional offers (often called coupons or promo codes) aren’t discounts at checkout. They work on a spend-and-get model: you redeem the code, spend a qualifying amount on real advertising, and Microsoft then adds a promotional credit to your account. The credit pays for future ad costs until it runs out or expires. Many advertisers think the code “didn’t work” when in fact the spend threshold simply hasn’t been reached yet.

Six reasons your code isn’t working

1. Not a new customer. Most offers are for advertisers who haven’t had an active Microsoft Advertising account before. Some offers also exclude accounts that received clicks in the last 12 months.
2. Redemption window passed. Many offers must be redeemed within a set time after account creation, often 30 days.
3. Expired code. Every coupon has an expiry date, printed in the offer terms.
4. Spend threshold not met. You must spend the qualifying amount first, then the credit is applied.
5. Offers can’t be combined. Only one promotional offer per new customer, and it can’t be stacked with another code.
6. Wrong recipient or market. Some offers are valid only for the first-party recipient of the offer email, or only in certain countries.

What coupons can and can’t do

• They pay for future advertising costs only, not an existing balance.
• They come with expiry dates and terms.
• They can’t be exchanged for cash, transferred or sold.
• Microsoft can close accounts it suspects of coupon abuse, for example creating multiple “new” accounts to claim offers.

How to check your code

Open the billing area of your account (often under Tools > Billing or Accounts & Billing) and look at Promotions or Coupons for the status and expiry. If the code shows as redeemed but no credit appears, check whether the spend threshold has been reached. For prepay accounts, the qualifying spend is deducted from your prepaid funds. For postpay accounts, your payment method is charged once the billing threshold is met.

Step by step: redeem a code correctly

1. Create the account and add a valid payment method.
2. Redeem the code within the offer’s window, usually soon after signup.
3. Launch campaigns and spend the qualifying amount.
4. Wait for the credit to appear (up to about 10 minutes after requirements are met).
5. Track the remaining promotional balance and expiry date.

Partner credits

Microsoft Advertising partners can offer promotional credits for eligible new accounts. Elite partners like Adcore pass these on to the advertisers they support, and help confirm eligibility before you spend your first dollar.

Why coupon issues go unanswered

Coupon problems are account-specific, and Microsoft’s central support desk serves every advertiser. Small and mid-sized businesses often get faster help through Microsoft’s Partner Program partners, who also have access to partner promotions.

FAQ

Can I use a Microsoft Ads coupon on an existing account?

Usually not. Most offers are for new customers only.

How long until the credit appears?

Once you meet the requirements, up to about 10 minutes.

Can I get a new code if mine expired?

You can’t request one directly from Microsoft, but partners may have offers you’re eligible for.

Do I pay taxes on the qualifying spend?

Yes. Taxes apply to your ad spend as usual.

Get the credits you’re eligible for

Adcore shares Elite partner promotions and credits with eligible new accounts and fixes coupon issues, free. Get free Microsoft Ads support.