iPhone Screenshots


Merchant App is a cloud based mobile point-of-sale for Merchants and individuals.

You now have exactly what your customers have been asking for- a mobile payment service...easy, convenient and cost effective! Make your loyal customer happy!

Some of the features include:

• Link your existing card processor accounts like Stripe, PayPal, Authorize.net, Braintree, BeanStreams, CardConnect, and Intuit (QuickBooks) within the Merchant App.
• Scan cards from Buyer's wallets to accept payments with the mobile phone
• Merchants can also manually enter plastic card number to process the payments from their customers.
• Anywhere/Anytime - no add-on hardware required to process payment transactions.
• Multi-layer security and multiple encryption technologies ensure that the app is strongly secure.
• Sales history of all the transactions done using Merchant App
• Add sales tax
• Inclusion of Tip in the transaction.
• Optionally Merchant can ask Shopper with PayApp Wallet to enter zip code of the card for further authentication.
• Optionally set PIN for the access of the Merchant App.
• For security reasons this app won't work on jail broken devices.

PayApp does not charge any transaction or monthly fee to Merchants. This app is absolutely to use.

PayApp is a Payment Card Industry (PCI) compliant platform.

What's New


**** *****
- Sign-in issue is resolved
- Minor bug fixes

Ratings and Reviews

Poor app


I really want this app to work because I was really hoping to find something to use with my Braintree account but I have tried a few times in the past and I tried again today and I just can't get it to work. First of all you can logging in to an account you set up a Rudy's confusing. If you try to set up a new account with the same email it doesn't tell you till the fourth step in the process that you can do it. But anyhow if you get in and you try to use the scan feature it doesn't explain it all out works. I tried to use the photo feature and it crashed the app and I could not get back into the app and restarted.

So now I can't try the third option which is to enter a card manually. Overall this is a great idea but very poorly executed.

Great business tool for your pocket.


This is by far the best app for processing credit cards I've tried thus far. No fees!! Awesome tech support as well. Mark helped me fix a small but annoying problem in a very short amount of time. Keep up the good work guys!



You get what you (don’t) pay for. Very limited options, zero customization, and no tech support. To be fair, it gets the job done. You manually enter credit card info and it sends funds to Stripe. Unfortunately, sometimes my customers did not receive an email receipt for their purchases. There are much better options out there for a small fee, including Big Cartel and Payment for Stripe.


PayApp Inc
16.8 MB
Requires iOS 8.2 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© PayApp Inc


  • Family Sharing

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

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