B2B Industrial Lead-Gen Engine & Multi-Client Portal

Tenant Authentication & Switcher

Simulates client login via WeChat OpenID authentication to test multi-tenant isolation and strict ad-spend privacy.

Select Client Organization

Strict Agency Margin Protection

In the client dashboard, the internal media spend ($150 Meta + $40 TikTok) is never exposed. Clients only see their Effective CPL calculated strictly from their agency retainer fee:

Effective CPL = ($500.00 / 30) ÷ WhatsApp Leads

Industrial Leads 获客云

••• ◎

Dashboard

Creatives

TRA EFD

output/utrust_factory_ad_9x16.mp4

1080x1920 (9:16) · H.264/AAC · 20.0s · 1.05 MB

Programmatic Swahili Creative Overlays

Rendered via FFmpeg filtergraph combining modular clips, high-contrast Swahili badges, and audio de-droning.

Top Badge (Y: 90–186px) HIGH-CONTRAST

NUNUA MOJA KWA MOJA KIWANDANI

Swahili: "Buy Direct From Factory". Disables middleman price escalation skepticism for wholesale buyers in Kariakoo and upcountry provinces.

Lower Third Bar (Bottom 25%: Y: 1440–1920px) STATIC OVERLAY

BEI YA JUMLA DAR ES SALAAM

MOQ: KATONI 1 | MZIGO WA HARAKA

BONYEZA 'SEND MESSAGE' KUPATA BEI

Swahili commercial copy: "Wholesale Dar es Salaam · MOQ: 1 Carton | Fast Transit · Tap Send Message to get pricing". Drives direct WhatsApp chats.

Audio Mastering & Noise De-Droning HIGHPASS=F=120

Industrial textile and plastic factories create heavy 50Hz–100Hz motor and compressor rumble. The FFmpeg filter highpass=f=120,volume=1.0,alimiter=limit=0.95 strips the industrial drone while ensuring vocal clarity.

# Command to re-render in terminal:

node scripts/render-factory-ad.mjs --register

Daily Ad Ingest & CPL Calculator

Simulate Meta v19.0 & TikTok sync worker runs with custom volume & budgets.

Client Retainer Package

Daily WhatsApp Leads Inquired 12 leads

Daily Meta Direct Ad Spend (COGS) $5.00 / day

Default: ~$150/mo Meta Click-to-WhatsApp budget ($5.00/day)

Daily TikTok Boost Spend (COGS) $1.33 / day

Default: ~$40/mo TikTok local organic boost budget ($1.33/day)

Calculated Metrics & Margin Protection

Client Dashboard View

Derived Effective CPL

$1.39 / lead

Client sees: 12 leads at high capital efficiency.

Agency Internal Accounting (COGS)

Direct Variable Ad Media Cost

$6.33 / day

Hard-capped: Meta $5.00 + TikTok $1.33

Daily Agency Revenue Allocation (Fee ÷ 30): $16.67 / day

Daily Direct Media Spend (Meta + TikTok): -$6.33 / day

Daily Agency Gross Profit: +$10.34 / day

Agency Gross Margin: 62.0%

# Run sync worker in terminal (Mock / Live):

node scripts/sync-ad-metrics.mjs --mock

Cloudflare Pages Function: GET /api/client/dashboard

Authenticated REST endpoint consumed by WeChat Mini Program. Test requests and view response JSON headers and body.

Auth Header / Parameter

OpenID Value

Status: 200 OK

functions/api/client/dashboard.ts

// Response output will appear here...