Postage costs are a necessary part of sending mail, but that doesn’t mean you have to pay full price every time. While you can’t always apply traditional coupons or discounts to stamps or shipping labels, there are still ways to earn cashback on postage-related expenses—especially if you shop smart and use the right tools.
Here’s how to save money on postage, from indirect cashback opportunities to clever payment strategies.
Can You Get Cashback Directly on USPS or FedEx Postage?
In most cases, you won’t earn cashback directly from USPS, FedEx, or UPS when buying postage at their counters or websites. These services rarely participate in cashback platforms, and most don’t accept third-party coupons for actual postage rates.
However, there are indirect ways to earn cashback—particularly when buying postage supplies or shipping through approved retail partners.
Earn Cashback When Buying Postage Through Third-Party Retailers
Stores like Office Depot, Staples, CVS, and Walmart sell shipping labels, envelopes, and stamps—sometimes even allowing in-store USPS services. These purchases can earn you cashback if you pay with a rewards-enabled gift card or use a cashback platform.
You can earn cashback with an Office Depot gift card or get rewards with a Staples gift card through Fluz, and use them to buy postage supplies, print labels, or even mail packages at stores offering FedEx or UPS services.
Use Cashback Credit Cards and Apps for Indirect Savings
Even if you can’t get cashback on the postage itself, you can earn rewards by using the right credit card or cashback app to pay. For example, if you buy shipping labels online through platforms like Pirate Ship, Shippo, or EasyPost, using a cashback credit card gives you points or percentage-based returns on the transaction.
Additionally, browser extensions like Rakuten or mobile apps like Ibotta may offer cashback on shipping supplies at retailers like Walmart, Target, or Sam’s Club—stores that you can access with or without a membership.
Use Gift Cards for Exact Postage Spend
Another smart tactic: buy digital gift cards on rewards platforms like Fluz to cover postage-related costs. Since Fluz lets you buy a gift card for the exact amount you need at the register or checkout screen, there’s no leftover balance.
You can earn cashback with a Walmart gift card when buying stamps, packing tape, or printer paper. Or get rewards with a CVS gift card when dropping off prepaid packages or purchasing padded envelopes.
Stack Rewards with Loyalty Programs
Retailers like Staples and Target offer loyalty programs that provide additional savings or points per transaction. When combined with Fluz gift cards and credit card rewards, these perks create a stacked cashback scenario—even when you’re not saving directly on the postage itself.
Examples include:
Bottom Line: Cashback on Postage is Possible—Just Not Always Directly
While you likely won’t earn cashback on a USPS stamp or FedEx label bought at their websites, you can earn meaningful rewards through the retailers and platforms you use to buy postage-related products. By combining gift card platforms like Fluz, cashback extensions, loyalty memberships, and rewards cards, your shipping routine becomes a steady source of savings.
To start stacking cashback on shipping essentials and postage-adjacent purchases, visit the Fluz homepage.



