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Your brand.
One wallet.
No extra app.

Digital loyalty cards for cafés, shops and local businesses. Give customers a branded membership in one Kardy wallet, scan visits from a phone and manage rewards across your locations.

Apple Wallet & Google Wallet

Already a member? Open your wallet
Your membership in the Kardy PWA
Good morning, AmeliaYour wallet
7 / 10 stamps
Sunday Coffee illustrative QR code
Preview only

Show this QR code to the staff to scan.

Open your Kardy web app

For members

Your favourite places.
Your next reward.

Join the places you love. Collect stamps.
Keep your memberships in one Kardy wallet.

  1. A customer scans the updated Sunday Coffee join sign on a café counter. Illustrative membership journey.
    01

    Join a place you love.

    Scan the shop’s QR code and join its membership with your Kardy account.

  2. Illustrative café visit: a staff phone scans the updated purple-and-pink Sunday Coffee card, with seven heart stamps and a coffee reward milestone.
    02

    Show your pass. Collect stamps.

    Open your pass when you visit. The staff use their phone to scan your QR and add a stamp.

  3. A customer receives their coffee while the phone shows the purple-and-pink Sunday Coffee card, coffee illustration and Coffee claimed confirmation. Illustrative reward experience.
    03

    Your visits earned this.

    Collect stamps with Kardy. Reach your goal, claim your reward, and enjoy a coffee on the house.

For merchants

Your brand out front.
One workspace behind it.

Your name, colours, and rewards—not a generic stamp card. Manage members, visits, and locations together, while customers keep their memberships in one Kardy wallet.

See the whole picture.

Filter visits and reward claims by date and store. Find your regulars, see rewards ready, and explore their recorded history.

Merchant Overview · Illustrative demo data
Your brand. Your programme.

Make it unmistakably yours.

Customise your logo, colours, and card design. Choose a background family and preview your Wallet pass and Kardy mobile card. Keep your printed join sign and screen display in step, with editable text.

Scan the shop’s QRYour camera opens the join page.

No app-store download.

Kardy is a progressive web app (PWA). Scan, sign up, and keep your membership close—in your browser or added to your home screen, with a Wallet pass for supported devices.

How to install Kardy
Sunday CoffeeMember broadcastDraftToOpted-in members onlySUBJECTUnsubscribe · Manage preferencesSendIllustration · No real deliveryGmailOutlookYahoo Mail
Broadcasts Coming soon

A little news. Another visit.

Plan email updates for members who choose to hear from you. Preview new launches, store news and thank-yous. The composer is available to try; live delivery is coming later.

Learn about broadcasts
Rewards

Get discovered.
Become their usual.

Be their next favourite place.

Put your rewards on Kardy Rewards. Customers can discover your brand, check the perks and terms, and choose to join your membership.

Explore rewards
Multi-brand management

Your brands. One account.

Move between your brands from one merchant account. Each brand keeps its own programme, team, and your role.

Merchant MCP

Your favourite agent.
Meet your workspace.

MCPYour merchant workspace
3 tools
get_programmeYour brand, at a glance
list_rewardsRewards & stamp goals
list_outletsWhere rewards can be claimed
Read-only accessOAuth supported
Claude
Codex
Other clients

One merchant. Your permissions. Your choice of agent.

Example connection · Owner approval required
Merchant MCP · Dev preview

Your workspace, in the conversation.

Connect a compatible agent to read your programme, rewards and outlets. Owners choose its permissions and can revoke access anytime. Customer records stay private. All agents share a finite monthly tool-call allowance, visible in Usage & limits.

Explore merchant MCP
Referral programme

Bring a friend.
Both get rewarded.

1 Amelia invites Jamie
J
JamieYour conversation

Today, 10:42

Coffee at my usual spot? ☕
Come along with my invite.

Sunday CoffeeJoin with Amelia’s invite
Read 10:43

I’m in! See you there.

2 Jamie makes a purchase
A coffee served at the counter
First purchase confirmedStaff issue Jamie’s first stamp.
3 Both earn bonus stamps
Amelia’s phone
Kardynow
Jamie made their first visit 🎉

+2 bonus stamps added.

Jamie’s phone
Kardynow
Welcome to Sunday Coffee

+1 bonus stamp added.

Referral rewards

Good places travel by word of mouth.

Reward the inviter and their friend. Bonuses unlock only after the friend’s first purchase and first staff-issued stamp—not at signup.

Reports & PDF exports

Your business, at a glance.

See new members, repeat activity and rewards redeemed, compared with the preceding period. Open a 7- or 30-day report and save it as a PDF whenever you need it.

Birthday rewards

Make their month a little sweeter.

Choose a birthday-month perk and set your terms. Members add their birthday voluntarily—no birth year needed. A separate, single-use reward QR keeps the celebration apart from their stamp progress.

Free to set up. Choose Growth or Scale to go live.

Pricing

Grow with Kardy.
Choose the plan that fits.

Create your merchant account for free.
Explore Growth and Scale. New allowances are pending rollout.

Growth

For local teams ready to make every return visit count.

Regular price $50$25SGD

Each business’s first outlet · first month

S$25 off your first month, then S$50 per outlet/month

Explore Growth

Your loyalty essentials

  • Your branding, join QR and digital member pass
  • Custom stamp goals and up to 25 rewards
  • Member and visit reporting for your team
  • Local offers and coupon discovery
  • Apple Wallet and Google Wallet support
  • 5 employee accounts per paid outlet, pooled across your business
  • 1,000 MCP calls per calendar month
  • PWA push notifications: 1,000 per paid outlet/month, pooled across your business

Scale

For businesses that need a plan tailored to their team, outlets and ambitions.

Contact us

Pricing and requirements agreed with you

Contact us

Built around your business

  • All Growth features
  • More employee accounts per outlet
  • Tailored pricing for your business
  • Discuss custom capacity and integration requirements
  • Agree your rollout scope and support needs with us

Broadcasts Coming soon

Draft and preview member updates. Sending is not available yet and is not included with Growth or Scale today; pricing will be announced later.

One account, multiple businesses and outlets—one subscription per business. Each new business starts with one outlet at S$25 for its first month, then S$50 per outlet/month; additional outlets cost S$50/month each. Contact us for Scale. Employees include Managers and Staff, not Owners or customer Members. Monthly billing, no automatic overages; introductory offers follow checkout terms. New allowances are pending rollout; existing limits remain unchanged—contact us before purchasing.

A few good questions.

Glad you asked.

Visit the help centre

Your next regular starts here.

Keep good people
coming back.

Put your brand in their wallet. Start your programme, or let us walk you through Kardy.

Free to set up. Choose a plan when you’re ready to go live.

Send feedback

Bugs, ideas, anything — it reaches us directly.

Checking your account…