Verified Meta Business API

Your invoices. Your customers' WhatsApp. Zero copy-paste.

The moment your cashier saves a bill, TechAge sends the invoice PDF, payment link and order tracking straight to your customer's WhatsApp. No staff member retyping anything. No third-party app. Built into the ERP.

Connect your number See it in a demo
  • Verified Meta Business API
  • Native to TechTrade ERP
  • Pre-approved templates
  • Live in 2 working days
11:24
P
Pearl Textiles
Business account · verified
Today
Invoice #INV-20418
Pearl Textiles · Cotton kurta × 3
₹ 4,420
Invoice.pdf · 82 KB
11:24
Pay securely → upi://techage/INV20418
11:24
Got it. Paid via GPay.
11:31
Payment received! Your order is being packed — tracking link follows.
11:32
Out for delivery
Delhivery · SR-88412
Track shipment
14:08
Message Pearl Textiles
98%
avg open rate on WhatsApp
45s
median customer response time
0
from sign-up to first auto-send
0 dev
code, Zapier or API work needed

Open rate & response time are industry benchmarks for WhatsApp business messaging.

Use cases

Six things your shop does every day — now on WhatsApp.

Everything below is shipped as a Meta-approved template. You don't write a single message.

Invoice on bill

PDF invoice + UPI payment link sent the second the cashier hits save. Customer doesn't need to ask for a copy.

Order tracking

Order placed → packed → dispatched → delivered. Each status with the courier's live tracking link.

Payment-due reminders

Polite, scheduled nudges — 3, 7, 14 days before due. One-tap UPI link in every message.

Festival & promo broadcasts

Bulk-send Onam, Diwali and end-of-season offers to opted-in customer lists. Templates pre-approved by Meta.

Two-way support

Customer replies land in a shared inbox inside the ERP. Assign, snooze, escalate — no separate help-desk tool.

Loyalty & reorder nudges

Auto-detect repeat-purchase patterns and send a friendly ‘running low?’ with a 1-click reorder button.

How it works

From sign-up to first message — two business days.

  1. 01

    Connect your number

    Use the Meta Embedded Signup flow to add your business phone number. Or use a new dedicated number we'll help you procure.

  2. 02

    Pick approved templates

    We ship 12+ Meta-approved templates tuned for retail, distribution and service. Pick the ones you need, rebrand the wording, done.

  3. 03

    Map ERP events to templates

    ‘Invoice saved’ → send invoice template. ‘Order dispatched’ → send tracking template. Each rule is a single dropdown.

  4. 04

    TechAge does the rest

    Messages send automatically on the events you mapped. Replies route to your inbox. You watch deliverability in a real-time dashboard.

Pre-approved templates

Twelve templates, already approved by Meta.

Skip the 24-72 hour approval wait. Just rebrand the wording, add your variables, hit send.

Invoice Meta approved
Invoice #INV-20418 for Pearl Textiles.
Amount: ₹ 4,420.
Pay: upi://techage/INV20418
Order shipped Meta approved
Your order from Anwar Tiles has been dispatched.
Courier: Delhivery · SR-88412
Track: bit.ly/dlv-88412
Payment reminder Meta approved
Friendly reminder: invoice #INV-20290 of ₹ 12,800 is due in 3 days.
Pay now: upi://techage/INV20290
Order delivered Meta approved
Your order from Royal Hardware has been delivered.
How was it? Reply with a number 1–5 to rate.
Festival offer Meta approved
Onam at Sundara Footwear — flat 20% off all branded shoes.
Code: ONAM20. Valid till Sep 15.
Visit store or order on WhatsApp.
Quotation Meta approved
As discussed, quote #Q-1188 for 240 sqft Carrara vitrified.
Total: ₹ 1,29,600
Valid 7 days.

Custom templates can also be submitted to Meta — we handle the approval process for you (typical turnaround 24–72 hours).

Verified, native, no middlemen

TechAge is a verified Meta Business Solution Provider.

No Zapier. No Twilio invoices. No third-party WhatsApp tool inside which you re-enter your customer list. Your business phone connects directly to Meta's WhatsApp Business Platform — via TechAge.

Green-tick verified
Eligible business accounts get the verified badge
End-to-end encrypted
Same encryption customers already trust
Opt-in only
DLT-compliant consent capture built in
Live deliverability
Sent / delivered / read, per message
Pricing

Simple add-on price. Pass-through Meta fees.

On Starter
₹ 999/month
add-on to Starter plan
Verified API, all 12 templates, unlimited contacts in your opt-in list.
Included
On Business
₹ 0/month
bundled with Business plan
No add-on fee. The WhatsApp module is included with every Business and Enterprise plan.
Meta conversation fees
~₹ 0.30–0.90
per 24-hour conversation
Passed through from Meta at cost. Utility messages are cheaper than marketing. We'll set you up to land in the right category.
Compare full plans Start setup
FAQ

Everything we get asked about WhatsApp for Business.

Yes. The Meta Embedded Signup flow lets you migrate an existing WhatsApp Business number to the API in a few clicks — you keep the contact card, chat history is not affected. If you want a dedicated business line, we'll help you procure one.
No. WhatsApp Business API is a separate channel from the personal app. Your customers see a business account — with logo, address, website — and an optional green-tick if you're verified.
No. TechAge ships 12 Meta-approved templates covering invoices, order tracking, reminders, broadcasts, support and loyalty. You rebrand the wording — we manage Meta approvals for any custom additions.
Yes, with consent. WhatsApp's policy requires explicit opt-in from each recipient. TechAge captures opt-ins automatically on first interaction and tracks them per customer — you stay compliant by default.
Meta charges per 24-hour conversation, not per message. In India, utility conversations (invoices, OTPs, alerts) are around ₹ 0.30 each; marketing conversations around ₹ 0.78–0.90. Service replies in a 24-hour window are free. We pass through Meta's billing with no markup.
Replies route into a shared inbox inside TechTrade ERP. You can assign conversations, escalate, snooze, see customer order history alongside the chat, and respond from desktop or mobile. No separate helpdesk tool needed.
It's rare and almost always linked to template misuse (spam-flagged content, missing opt-in). We monitor your quality rating in real-time, alert you if it dips, and work with Meta to restore numbers if needed. We've handled this for clients — same-day resolution typical.

Want to see your shop's next bill land on a real WhatsApp?

Book a 20-minute live walkthrough. We'll bill a fake invoice in TechAge and it'll arrive on your phone, in your branding, in under a minute.

Book a live demo Chat with us