GroupBuy
Service providers · brief
Process Principles Sign in
SP · ONBOARDING
SINGAPORE · ESTATE-FIRST
UEN-verified service providers

One campaign. A whole block. Quote once, sell to twenty.

GroupBuy aggregates demand for your service at the estate level. Publish a tiered group-buy campaign in any Singapore HDB, BTO, condo, private or landed estate — phone-verified leads land in your real-time dashboard as neighbours sign on. Quotes hold for 60 days post-tier lock. You bill direct.

Service provider sign-in → How it works
Problem / Solution

Cold outreach is expensive.
Verified neighbours are not.

Before

Cold-outreach funnel

Flyers, FB ads, door-knocks · 5–8 week cycle
Impressions flyers · ads · door-knocks 1,200
Site visits contact page hits 312
Quote requests most ghost 78
Closes scattered across estates 3
Effective CAC / job ↑ ad spend · chase time
~$240
One install per block · one trip priced the same
With GroupBuy

One campaign, one block

UEN-verified publish · ~10 day cycle
Campaigns published 10 min setup 1
Phone-verified joins same lift lobby 14
Tier-locked at 25% off quote holds 60 days 12
Closes one route, same week 11
Effective CAC / job ↓ 94% · same provider, same crew
~$15
Eleven installs · one block · one afternoon
Process

How a campaign runs end-to-end

01
Onboard
Submit your Singapore UEN and a primary contact. Your business is verified before you can publish a campaign.
02
Publish a campaign
Pick the estate, set the duration, define your tiered discount structure (count → % off). Add your logo, cover image, pitch text, social links and hero gradient — rendered consistently across discover, campaign and ack screens. Optional ramp window with early-bird bonus. Campaign goes live in that estate only.
03
Receive verified leads
Phone-verified homeowners join. You see their name, unit, address and WhatsApp number — only after they tap Join. One-click verify locks them onto the tier; quote holds for 60 days post-tier lock.
04
Advance through your stages
Override the default Booking → Delivered flow with stages that fit your service — site visit, quote, installed, signed-off. Each campaign can have its own flow. The homeowner's tracker updates live (Supabase Realtime) so they always know where their job stands.
05
Fulfil & invoice
Schedule the work, deliver, invoice the homeowner directly. PayNow is the typical channel. We never see your invoice and never hold the money.
Operating principles

No cut on your invoice.
Estate-first, trust on rails.

A handful of commitments we make to every provider on the platform. Written into onboarding T&Cs so the rules don't drift.

Invoice cut
Zero
No platform commission, no markup, no deposit held. Homeowners pay you the unlocked tier price directly.
Customer relationship
Yours
Direct WhatsApp contact, direct PayNow invoicing. We facilitate discovery and verification, then step aside.
Dashboard
Real-time
Sortable, filterable leads table. Sparkline trends on every KPI (verified rate, lead velocity, moderator applications). CSV in / CSV out.
Moderator marketplace
Built in
Neighbours apply to promote your campaigns; you approve, they get a signed share link. Every attributed join shows as via [moderator].
Region
Singapore
SG-only providers, SG-only estates. Postal-code-aware addresses. PDPA-compliant by design.
Audit trail
Every action
Lead verifies, stage advances, settings edits — all logged. Disputes settle on the record, not memory.
One installer, a whole block, one afternoon.
One trip. One invoice price.
Verified before you arrive.
— the unit economics, in twelve words
Frequently asked

Provider FAQ

Do you take a cut of my invoice?+
No. The homeowner pays you directly at the unlocked tier price. No platform commission on your invoice, no markup, no deposit held. GroupBuy is a coordination layer — we facilitate discovery and verification, then step aside.
Who owns the customer relationship?+
You do. After the homeowner joins, you have full WhatsApp contact, direct PayNow invoicing, and an exportable CRM of your verified leads. We facilitate discovery and verification, then step aside.
What if I can't honour the tier discount I published?+
You set the tiers, so you commit on your own terms. If conditions change you can close a campaign early or work things out with the homeowner directly — the platform records the outcome, not the pricing decision.
Can I bring my own moderators?+
Yes — this is the preferred path. Approve homeowners who apply to moderate for your business. Each gets a unique signed share link; every join through it is attributed back to them on your dashboard. Any reward arrangement is between you and the moderator, off-platform.
How are disputes handled?+
Every action on the platform is audit-logged: verifies, stage advances, settings changes. Disputes are reviewed against that record. We don't mediate money — only facts.
How are leads verified?+
Every homeowner is phone-verified via SMS OTP before they can join a campaign. They confirm their name, unit, address and property type. You see their details only after they tap Join; you confirm with one click on your dashboard, which locks their tier.

One login. Your dashboard.

If you already have a service provider account, sign in below to reach your admin dashboard. New to the platform? The same screen handles onboarding — we'll guide you through UEN verification before campaign creation unlocks.