How Do I Use an iStock Promo Code? A Step-by-Step Walkthrough – Updated on July 21. 2026

by Ivy Attie
4 minutes of reading
how to use an istock promo code
iStock logo

So, you’ve secured your exclusive Photocase discount for iStock, and you’re ready to download. But where exactly do you put it?

iStock’s checkout process is straightforward, but the promo code field is a little tucked away. Follow this quick guide to make sure your savings are locked in before you hit “purchase.”

If you don’t have our codes yet, grab them right now before diving into the rebating steps!

DISCOUNT: 25%
iStock logo

25% Off All iStock Large Credit Packs (18+ Credits)

Unlock a 25% discount on all credit packs from 18 credits and up at iStock!

DISCOUNT: 15%
iStock logo

15% Off All iStock Subscriptions and Credit Packs

Enjoy a 15% discount on any iStock subscription or credit pack!

istock pricing page

1. Obtain Your Code

Select one of our two active promo codes for iStock: 

DISCOUNT: 25%
iStock logo

25% Off All iStock Large Credit Packs (18+ Credits)

Unlock a 25% discount on all credit packs from 18 credits and up at iStock!

DISCOUNT: 15%
iStock logo

15% Off All iStock Subscriptions and Credit Packs

Enjoy a 15% discount on any iStock subscription or credit pack!

  • Click on the offer banner of your choice
  • A pop-up window will appear, containing your promo code 
  • Copy the promo code (we suggest keeping the pop-up window minimized instead of closing it until you’ve completed your purchase, just in case)

2. Choose Your Assets or Plan

When you click on our banner, in addition to the pop-up window, our link will also direct you to iStock’s plans and pricing page, where you must select the product to purchase.

  • For the 25% Discount: Select a credit pack of 18 credits or more.
  • For the 15% Discount: Choose any subscription (Monthly or Annual) or any size credit pack, keeping in mind that for packs of 18 credits or more, the 25% code is more beneficial.

Once you’ve made your selection, click the “Buy” or “Add to Cart” button.

3. Sign In or Create a Free Account

You cannot apply a promo code as a “guest.” You’ll be prompted to log in to your iStock account, using your username or email and password. 

If you don’t have an account yet, creating one takes less than a minute and is cost-free. All you need to do is enter a valid email address and a password, then verify your account via the link you’ll receive from the platform in your inbox. 

Pro Tip: Our exclusive codes are valid for brand-new users and long-time iStock customers.

istock signup

4. The “Order Summary” Screen

After signing in, you’ll reach the checkout page where you enter your billing information. Look to the right-hand side of the screen (or scroll down on mobile). There you will see the order summary detailing your selected credit pack or subscription, its price, and the subtotal and total to pay. 

Underneath your subtotal and just above the tax information, look for the text in green:

“Have a promo code?”

5. Enter Code and Apply

Click that green text to reveal a text box. Carefully paste your Photocase exclusive code into the field and click “Apply.” 

Important: As soon as you apply the code, you must see the total discounted and the final price to pay must reflect that deduction. 

If the price doesn’t drop, check that you’ve met the credit count requirement (18+ for the big 25% discount), and that you’re using the right code for your intended purchase (one code only works for large credit packs, the other covers subscriptions and small packs). 

Once you verified that the discount is applied, you can complete the billing and payment information and proceed to “Complete Purchase” to check out. As soon as your payment is processed in the platform, which usually takes no more than a couple of minutes, your discounted subscription or credit pack will be added to your account, and you’ll be ready to start downloading.  

Quick Reference: Which Code Should I Use?

Not sure which code applies to your cart? Here is the quick breakdown:

  • The Large Credit Pack Discount (25% OFF) is ideal if you are buying 18, 36, 60, or more credits. It is the best value for on-demand users and video creators.
  • The Everything”Discount (15% OFF) is great for any subscription (Basic, Premium, or Premium + Video, monthly or annual) and for smaller credit packs (3, 6, or 12 units).

Why Use the Photocase Link?

While you can find many codes online, our partnership with iStock ensures that these specific discounts are verified for 2026. By using our links and codes, you avoid the “Invalid Code” errors common with generic coupon sites and get straight to your creative work.

THE AUTHOR

Ivy Attie

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