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WhatsApp Business API Integration
Overview
We provide a complete WhatsApp Business API solution integrated with our in-house automation platform LadderERP. With this solution, there is No Risk of WhatsApp Number Ban, and you can send Thousands of Messages in a Single Click without any issues. This allows your business to manage, automate, and send WhatsApp messages directly from your existing systems—without switching between tools.
All your communication flows through one centralized platform, making it easier to manage customer interactions, notifications, and updates efficiently.
What You Can Do with WhatsApp Business API
With our solution, your business can send:
1. Transactional Messages
These are system-generated messages triggered by events in your software:
- Payment Confirmations
- Invoice Alerts in PDF
- Client Statement in PDF
- Clients Letters in PDF
- Account Activity alerts
2. Notification Messages
Keep your customers informed automatically:
- New Booking
- Plot Allocation
- Installment Reminders
- Overdue Reminder
- File Cancel/Lock Notification
- System-Generated Updates
3. Customer Support Messages
Provide real-time support:
- Respond to customer queries
- Share documents, images, and links
- Handle complaints and feedback
- Follow-Up
4. Promotional Messages (Approved Templates)
Reach your customers with:
- Offers and Discounts
- Product Launches
- Campaign Announcements
(All promotional messages follow WhatsApp guidelines and require pre-approved templates.)
How LadderERP Works
LadderERP acts as the central communication engine for all your systems.
- All messages from different modules are routed into LadderERP
- Messages are organized company-wise for better control
- Each department/module can send messages directly to customers
- No manual effort required everything is automated based on triggers
This ensures consistency, speed, and accuracy in your communication.
Integrated Modules
Our WhatsApp API is fully integrated with the following modules:
- SAMS – Installments, Payments, Reminders, Notifications
- Accounts – Payment updates, Ledger Notifications
- Billing – Invoice Generation and Billing Alerts
- CRM – Customer Communication and follow-ups
- HRMS – Employee Notifications and updates
- Constructions – Project updates and client communication
- Mobile App – OTP, Notifications
Each module can send messages independently while staying connected through LadderERP.
Key Benefits
Why Choose Our Solution
Unlike standalone WhatsApp tools, our system is built to work directly with your business processes. Since LadderERP is developed in-house, we can customize workflows according to your exact requirements.
This means you don’t just send messages—you create a complete communication ecosystem tailored to your business.
If you want to streamline your customer communication and automate your processes, our WhatsApp Business API integration with LadderERP is the right solution.
IMPORTANT: Prerequisites for WhatsApp Business API Setup
Make sure that you have all these in place for a smooth setup:
1. An active Meta Business Manager (formerly known as Facebook Business Manager) account
with admin access. You can give admin access on
2. An HTTPS live website with your business name mentioned there.
3. Business Verification Documents Required.
A. SECP Certificate
B. NTN Certificate
C. Utility bill
D. Legal business name
E. Website URL (Privacy Policy Page must be included)
F. Business email address (preferably same domain as website)
G. Business address
4. A phone number that doesn’t have an active WhatsApp account before. (Preferred SIM: Zong)
Note: Ensure you have access to the phone number you want to integrate to receive a One-Time
Password (OTP) via SMS or phone call.