Skip to content
Per Diem
Customize your experience by

Your mobile app for Square POS, live in 24 hours

Give your customers a Starbucks-like ordering experience without the enterprise cost. Launch your own branded app, & web ordering fully integrated with Square, in as little as 24 hours.

Trusted by these brands and more

A custom app built for Square sellers

  • Ordering synced with Square illustration

    Ordering synced with Square

    Every order goes straight into your Square POS. No copying, syncing, or extra tools needed.

  • One-tap fast checkout illustration

    One-tap, fast checkout

    Customers sign in fast and pay in a few taps using Apple Pay or store credit. That's it.

  • Loyalty your customers love illustration

    Loyalty your customers love

    Built-in rewards with Square Loyalty at the core, plus extras like streaks and birthday perks that keep them returning.

See why we're rated #1 on Square

Rated ★★★★★
on Square Marketplace
  • This is our second go at a mobile app, and this has completely exceeded our expectations. The customer service was beyond helpful. Setting it up was incredibly easy and everything on the platform is very user-friendly.

    VALI Coffee Co
    Square seller for 9 years
  • Customers have not hesitated when asked to sign up. The phones are ringing less and our average ticket sales have gone up. I would highly recommend everyone to sign up with Per Diem.

    Del Carmen's Pizza
    Square seller for 4 years
  • We switched from another provider and have been so happy. My customers love it and we've increased the number of app users & in-app sales substantially.

    My Half of the Sky
    Square seller for 9 years
  • One of the biggest benefits of our app is that we don't have to be on DoorDash or Uber Eats. Customers can just select delivery on our app or online — which means no extra fees and no raised prices.

    Barrio Bagel and Slice
    Square seller for 2 years
  • It works and looks EXACTLY like the Starbucks app. Customers can order in advance and select their pick up time for their drinks.

    Coffee Man
    Square seller for 7 years
  • It's a great solution for restaurants, bakeries, and coffee shops that want their own app instead of relying only on third-party platforms. Highly recommend.

    Yellowfish Sushi
    Square seller for 5 years
  • We LOVE our new app, and our guests do, too! There's a section of the app that links to our social media pages, so guests can scroll through our feed and shop for their next coffee order, and points are easy to track/redeem!

    Palace Coffee Company
    Square seller for 12 years
  • This company is essential if you're looking to increase sales for your restaurant! It is very easy to work with, and the app functions excellently!

    Sweet Charlotte
    Square seller for 6 years
  • Per Diem launched a branded mobile app with marketing materials for me within 3 business days of me switching to Square from Shopify; I had been trying to build and launch an app on Shopify for over 6 months.

    Writer's Block Coffee Shop
    Square seller for 1 month

Everything you need to grow

  • iOS and Android branded apps

    iOS and Android

    Create a fully branded app your customers love, built for fast ordering, easy reordering, and a seamless experience every time.

  • Push notifications screen

    Push notifications

    Send timely offers, updates, and reminders that keep your brand top of mind and drive repeat visits.

  • Loyalty tier rewards screen

    Loyalty

    Run a tiered rewards program that keeps customers coming back, fully integrated with Square Loyalty for a seamless experience.

  • Delivery management screen

    Delivery

    Run delivery your way, with full control over zones, fees, and margins.

  • Web ordering with rewards

    Web Ordering with rewards

    Run a seamless ordering experience across web, synced with Square, and built-in loyalty.

  • AI marketing assistant Olivia

    AI Marketing (Olivia)

    Let Olivia handle your marketing with automated campaigns, smart recommendations, and insights that drive repeat revenue.

Built for brands like yours

  • Coffee shops

    Coffee shops

    Drive high-frequency orders, loyalty, and daily repeat visits

  • Restaurants

    Restaurants

    Simplify ordering, improve margins, and keep customers coming back

  • Bakeries

    Bakeries

    Capture impulse purchases, manage pre-orders, and build neighborhood regulars

  • Smoothie shops

    Smoothie shops

    Speed up ordering, handle customization, and keep daily routines flowing

  • Pizzerias

    Pizzerias

    Handle high-volume orders, control delivery, and increase repeat customers

Pricing

  • Starter

    $99/month per location

    Usage: $.50 pickup, $1 delivery. Passed to customers by default.

    Sign up

    This includes:

    • iOS & Android
    • Web & QR ordering
    • Delivery, catering & group ordering
    • Gift cards, promos & discounts
    • Square Loyalty support
    • Marketing & transactional push notifications
    • AI marketing assistant
  • Most popular

    Pro

    $199/month per location

    Usage: $.25 pickup, $1 delivery. Passed to customers by default.

    Sign up

    This includes:

    • Everything in the Starter plan
    • Marketing CRM
    • Email & SMS campaigns
    • Referrals, gamification & streaks
    • Customer segmentation & automations
    • Email & SMS marketing
    • ✓ Per Diem Loyalty
  • Premium plan

    $499/month per location

    No usage fees.

    Sign up

    This includes:

    • Everything in the Pro plan
    • Custom domain for web ordering
    • Premium customer support

FAQ

Can my customers still earn Square Loyalty points online?

Yes. Per Diem supports Square Loyalty on your website so guests can earn and redeem points on every online order, just like they do in-store.

What happens to my existing loyalty program?

Your current Square Loyalty program stays the same. We simply make it available on your website so guests enjoy the same rewards experience anywhere they order.

Does web ordering sync with my app and in-store sales?

Yes. Orders, loyalty points, and customer data stay connected across web, app, and in-store sales so you always see the full picture.

Will this work if I already have a website?

Yes, and more. Per Diem offers everything your current app has, plus advanced features like enhanced loyalty tools, push notifications, and deeper Square integration.

Per Diem

Contact us

Ask anything or just say hi

If you have any questions, feel free to message us at sales@tryperdiem.com or call at 1 (917) 524-7152.