Café or restaurant
Bring a friend to lunch
Encourage regulars to introduce someone new. Reward a verified first visit with a discount or a voucher for the next meal.
Word of mouth, made visible
Turn happy customers into measurable referrals.
Ubu-Tangaza helps businesses launch verified referral campaigns, see what brought customers through the door, and reward real results.
For cafés, salons, boutiques, retailers, service teams and event businesses.
✓
A referral has been submitted
Review the activity, approve what is valid, then issue the reward.
💬Recommend
🧾Verify visit
🎁Reward
The everyday reality
Your customers already recommend you. You just can’t see what happens next.
💬
The referral is invisible
A salon client brings a friend, or a café regular shares your new menu in a group chat. The conversation is real, but it is hard to trace.
👤
You cannot credit the right advocate
When a new customer makes a purchase, you may not know which supporter actually brought them to your business.
🛡
Rewards feel difficult to control
A boutique customer refers someone through WhatsApp — but how do you check the claim, reward fairly, and keep the campaign within budget?
A clear path from mention to reward
Run word-of-mouth campaigns with proof built in.
Ubu-Tangaza keeps the campaign simple for your team and clear for the customers who support your business.
01
Create your campaign
Choose the customer action you want to encourage, the milestones, and the reward budget.
02
Supporters spread the word
Customers and advocates share, refer, visit, or post — based on the campaign you set.
03
Proof is submitted
Valid activity is submitted for review, giving your business a practical record of what happened.
04
You approve, they earn
Approve the proof you trust and issue the agreed reward only for verified results.
Campaign ideas for everyday business
Made for the places people already talk about.
Start with one clear action, one real reward, and a campaign your team can manage.
Salon or barbershop
Reward a trusted recommendation
Ask happy clients to refer a friend for a service. After the new client's visit is verified, issue a simple perk or service discount.
Boutique or retail shop
Turn WhatsApp shares into visits
Run a campaign around a collection drop or seasonal offer. Recognise supporters when a referred customer comes in and completes a purchase.
Event or experience business
Fill the next experience with people who care.
Invite past guests to share an upcoming tasting, show, pop-up, or experience. Offer approved advocates airtime, merchandise, vouchers, or cash perks.
Built for real local businesses
A campaign you can run without making it complicated.
Keep your team focused on customers. Ubu-Tangaza helps you set the rules, review activity, and make each reward decision with context.
Simple setup
Set the action, milestone, reward, and campaign budget around the outcome that matters to you.
Verified activity
Review submitted proof before issuing a reward. M-Pesa Till connectivity can help verify referred sales where it is available.
Controlled rewards
Use a defined campaign budget and choose practical rewards like discounts, vouchers, cash or M-Pesa perks, airtime, or merchandise.
Easy for participants
Participants can get involved without a crypto wallet, seed phrase, or gas fees — so the focus stays on the campaign.
Trust and accountability
Reward real activity — not guesswork.
Ubu-Tangaza is designed so activity can be reviewed before rewards are issued. Your campaign spending can be capped and recorded, giving you a clearer view of where each reward is going.
For transparency
Protected campaign budgets can be recorded on Avalanche Fuji to support a transparent record of campaign activity. This works in the background — your business and participants do not need to manage crypto wallets.
Verify on-chain →For businesses of every size
Turn word of mouth into something you can measure.
If your business grows through referrals, repeat customers, social sharing, and walk-ins, see whether Ubu-Tangaza fits the way you already work.
Start a campaign ↗Start with one clear campaign goal and one reward your customers will value.