iPhone Screenshots


Unlock credit card-style rewards on your debit or credit cards! Get cashback in Bitcoin or cash!

Pei is a free app that allows you to receive up to 20% cash rewards on any debit or credit card with the ability to cash out in Bitcoin or cash. With over 110,000 locations nationwide, you can now receive cash rewards anytime you visit a Pei merchant. No coupons, no in-app purchases, and no loopholes — straight credit card-style cashback on your debit and credit cards!

Earning Bitcoin and cash with Pei is easy — simply link the debit or credit cards on which you’d like to receive rewards, spend as you would, and start seeing the cash rewards adding up!

Pei offers rewards at stores like Target, Trader Joe’s, H&M, AMC Theaters, Game Stop, Sephora, and so many more.

Pei believes that current in-store loyalty rewards suck. Rewards should be exciting, enticing, and engaging. We don’t get that with punch cards. Credit card-style rewards offer a pandora’s box of benefits — just as long as you can afford annual fees and high interest rates. By offering credit card-style rewards on any debit or credit cards from over 110,000 locations, we put the power back into the hands of those who support businesses (that’s you!). More rewards means more money, more money means more financial security.

Pei values your security and privacy above all else.

+Pei uses bank–level 256–bit encryption for end–to–end encrypted communication, meaning your information is secure every step of the way.

+Pei takes your privacy and security a step further by utilizing 2–factor authentication when linking your cards.

+Pei anonymizes all data and works directly with your financial institution to verify cashback.

+All data is encrypted at rest and uses HTTPS with Transport Layer Security (TLS) for privacy and security when in transit.

+Pei will also contact you about unusual account activity for protection against fraud.

What’s New

Version 1.0.30

Pei just got a whole lot friendlier. More friends means even more rewards! Here is what we added:

- Add/request friends for extra benefits ;) - beta
- Daily Deals - beta
- 1% anywhere cashback now applies to all linked cards!
- Cleaned up transaction details
- Bug fixes and speed improvements
- Newly updated website!

Ratings and Reviews

4.8 out of 5
1.8K Ratings

1.8K Ratings

Blarvva ,

Instant Favorite

I use a lot of cash back apps as a practice. When I found out about Pei prior to release I was pumped- and that has not changed. First, and probably most importantly to the average user, it earns cash/crypto back FAST. Instantly became a favorite- it’s ridiculously easy to set up, and I don’t have to activate deals or make sure to check it before a purchase to get my Pei points. It connected to my card and aside from checking in now and again to see where I’m at, it just works in the background of my daily life. Secondly, the one time I did have a question for support, the response I got was incredibly customer-centric and it was human- nothing robotic about it at all. These guys have absolutely nailed it!

JherenKharr ,

Horrible customer service.

I signed up for this app a few weeks ago; I linked cards and everything seemed to be working fine the first couple of days until I received a notification to verify my email address. That’s when I noticed I had a typo in my email address, and the nightmare began.

Changing my email in app was quite an arduous process that I’ll spare the details; when all was said and done, my cards had been unlinked from my account (not of my doing) and any tap within the app brought up an ‘unknown error’ screen making the app unuseable. Pei’s chat tech support advised me to file a ticket. I did so, detailing every step I took to change my email, and provided a screenshot of the error message.

After 10 days of no response, I followed up the ticket with a short email advising of status. A few days later, Pei staff sent an email stating that the ticket was automatically closed since no account exists. I replied if they even reviewed my case, sharing both the incorrect and correct email addresses. Pei replied back immediately that this response was ignored since it was to a closed ticket, and I’d need to create another ticket.

On a whim, I attempted to sign up again via the website since ‘no account exists’ but could not because my account does indeed exist. So here I am, effectively with no one able to help resolve my situation. Hope you all never have to contact Pei to change any account info ever.

Yossixbean ,

Best cash back software out there!

I’ve always been intrigued by the concept of cash back but they all come with a catch, like signing up for a new credit card. And then when you do you can only get cash back with that card. Pei has changed all that by giving you the option to link all your cards into one account and allow you to get cash back through any of them. And for only being live for a couple of months, they already gave us so many vendors Pei eligible. I go to chipotle and Starbucks a lot so I’m constantly building up my pei cash account by going there. This app was very well prepared and if you aren’t using pei yet there’s no reason not to.

Developer Response ,

Thank you for the amazing support and feedback!!


Pei Technology Inc
62.8 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© Pei Technology Inc


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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