WhatsApp Business API Integration — For India
Zaptilo provides WhatsApp Business API integration for the languages, CRMs, e-commerce platforms, and no-code tools Indian businesses already use. Whether you ship Laravel, run Shopify, manage leads in Zoho CRM, or automate with Zapier — there's a step-by-step integration guide below. Pay-as-you-go INR pricing, no subscription, GST invoice.
Languages & Frameworks
Native SDKs and step-by-step guides for the languages your backend already runs on.
Laravel (PHP)
→Composer install, .env config, service classes, Laravel Queues, and Notifications. Built for Indian SaaS, e-commerce, and fintech teams.
Node.js
→Official npm package with Promise/async-await support. Works with Express, Fastify, NestJS, BullMQ, and AWS Lambda.
Python
→Zero-dependency PyPI package. Works with Django, Flask, FastAPI, Celery, and Apps running on Lambda or Cloud Functions.
Spring Boot (Java)
→Maven starter with auto-configured @Service bean. RestTemplate-based, compatible with Spring Boot 2.x and 3.x.
.NET / C#
→Native HttpClient integration for ASP.NET Core, Blazor, MAUI, and Worker Services. Built for Indian enterprise .NET teams.
Oracle PL/SQL
→UTL_HTTP-based procedures for Oracle Database. Send WhatsApp from triggers, jobs, and packages with a built-in audit log.
Go (Golang)
→net/http client for Go services — Gin, Echo, Fiber, gRPC, Cloud Run, Lambda. Worker-pool friendly for high-throughput OTPs.
CodeIgniter (CI 3 / CI 4)
→Drop-in PHP library for CodeIgniter 3 and 4 — works on shared hosting / cPanel for legacy Indian app codebases.
CRMs
Native sales-team workflows on the CRMs Indian businesses already use.
E-commerce & CMS
Plug into your storefront and reduce RTO with WhatsApp-driven order updates.
Shopify
→Webhook-based order alerts and Shopify Flow HTTP action. COD verification critical for Indian D2C brands.
WooCommerce
→WooCommerce hooks for order processing, completed, and refunded events. COD verification cuts RTO 25-40% for Indian stores.
WordPress
→Single wp_remote_post helper for Contact Form 7, Gravity Forms, Elementor Forms, and any WordPress hook.
Enterprise Systems
Connect SAP and other enterprise platforms to WhatsApp without building middleware.
Accounting & Invoicing (India)
Send invoices, receipts, GST returns, and payment reminders from your accounting software on WhatsApp.
Tally (Prime / ERP 9)
→Send invoices and payment reminders from Tally Prime / ERP 9 via TDL, ODBC, or file-watch bridges.
Busy Accounting
→Connect Busy Accounting Software with WhatsApp for invoice delivery, GST reminders, statement sharing.
BookKeeper App
→Mobile-first Indian SMB accounting app — bulk WhatsApp invoices and reminders via cloud sync bridge.
Zoho Invoice / Books
→Webhook-driven invoice + payment + overdue reminder delivery from Zoho Invoice and Zoho Books.
QuickBooks
→QuickBooks Online webhook-based integration; QuickBooks Desktop via SDK or export bridge.
Customer Support
Two-way WhatsApp customer support tied to your help-desk platform.
Marketing Automation
Trigger event-based WhatsApp campaigns from your behavioral analytics platform.
No-Code Automation
Wire WhatsApp into workflows without writing code.
Zapier
→Webhooks-based action — trigger from 6,000+ apps including Google Forms, Typeform, Calendly, Stripe, Razorpay, HubSpot.
n8n
→HTTP Request node with Header Auth credentials. Self-hosted automation for Indian teams who want data sovereignty.
Google Sheets
→Apps Script + custom menu for bulk personalized sends. Great for SMBs and ops teams using spreadsheets.
Don't see your stack?
The Zaptilo REST API is language-agnostic — if your platform can send an HTTP POST, it can send WhatsApp. Browse the API reference, or talk to us about your specific stack.
Start integrating WhatsApp today
Free signup. INR pricing. No subscription. GST invoice. India-based support.
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