API Integrations

Easily connect WhatsApp Business API with your existing systems like WordPress, Shopify, and POS software for smooth business communication.
Integration Icons

WordPress Integration

Send order confirmations, notifications, and chat support directly from your WordPress website.

Shopify Integration

Recover abandoned carts, update shipping details, and keep customers engaged on Shopify via WhatsApp.

POS Integration

Send digital receipts, payment confirmations, and promotions directly from your POS system.

Blog and Stories

Read our latest articles about WhatsApp Business API integrations and use cases.
Blog
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31-08-2025

Connect HDPOS Billing Software with WhatsApp Business API in 1 Click

Connect HDPOS Billing Software with WhatsApp Business API using FastWASMS.in and send invoices to your customers in just one click. Share bills instantly as text or PDF on WhatsApp and make your billing process faster and more convenient. For details, contact +91 7208482208.
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What our clients say

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"Exactly what I'm looking for"

Innovative tool to enhance our content planning and creation processes for both our agency and clients.
David Nicolas
Agency owner

"High quality design"

I'm Very well organized tool with stunning high quality design. Amazing platform! Thank you so much!
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Product Designer

"Managing accounts easily"

This tool has made sharing our story and building our brand on social media so much easier.
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SEO leader

"Good Services"

This platform is a wonderful tool as well as the service team is serious, professional and quickly.
Scarlett D.
Marketing Manager

"Visual calendar excellent"

Scheduling posts is an absolute breeze, effortlessly construct a post from a draft and schedule within seconds.
Anete Lusina
Influencer

"Effortless Content Generation"

For anyone involved in creating and scheduling content on social media, this is a tool should not be missed.
Tudor Serea
Social Media Marketer
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Pricing

We offer competitive rates and pricing plans to help you find one that fits the needs and budget of your business.

Features comparison

  • Whatsapp tool
  • Bulk messaging
  • Chatbot
  • Autoresponder
  • Send button message
  • Send list messages
  • REST API
  • Profile
  • Report
  • Advanced features
  • URL Shortener
  • OpenAI Generate Content
  • OpenAI Generate Image
  • Image editor
  • Cloud import
  • Max storage size
  • Max file size

POS PLAN

Affordable and Accessible 3000 WhatsApp Monthly
₹300 ₹ 3600
/month /year
1 Social Accounts
  • Whatsapp tool
  • Bulk messaging
  • Chatbot
  • Autoresponder
  • Send button message
  • Send list messages
  • REST API
  • Profile
  • Report
  • Advanced features
  • URL Shortener
  • OpenAI Generate Content
  • OpenAI Generate Image
  • Image editor
  • Cloud import:
  • Max storage size
    100MB
  • Max file size
    2MB
Get started Get started
Popular

Premium

Elevate your Experience 5000 WhatsApp Monthly
₹600 ₹ 7200
/month /year
5 Social Accounts
  • Whatsapp tool
  • Bulk messaging
  • Chatbot
  • Autoresponder
  • Send button message
  • Send list messages
  • REST API
  • Profile
  • Report
  • Advanced features
  • URL Shortener
  • OpenAI Generate Content
  • OpenAI Generate Image
  • Image editor
  • Cloud import:
  • Max storage size
    500MB
  • Max file size
    5MB
Get started Get started

ONE TIME PAYMENT

Send HDPOS PDF Bills 12000 WhatsApp Monthly
₹1200 ₹ 14400
/month /year
10 Social Accounts
  • Whatsapp tool
  • Bulk messaging
  • Chatbot
  • Autoresponder
  • Send button message
  • Send list messages
  • REST API
  • Profile
  • Report
  • Advanced features
  • URL Shortener
  • OpenAI Generate Content
  • OpenAI Generate Image
  • Image editor
  • Cloud import:
    No support
  • Max storage size
    500MB
  • Max file size
    100MB
Get started Get started

Frequently Asked Questions

Learn more about WhatsApp Business API and how it integrates with your existing systems.

We provide an automation tool for your WhatsApp accounts. It offers automated replies, bulk messaging, a chatbot, and more features.

No, we don’t. Our tool uses a WhatsApp web connection to connect your account.

User-friendly signup process to establish your account on our website. Select from a variety of plans that meet your needs!

No, there is no mobile app. However, the platform can work equally well on desktop and mobile devices.

The software allows you to send messages by importing a list of contacts through a CSV file, or by manually copying and pasting them.

Yes, we offer personalized packages. Just let us know your requirement, and we’ll share a customized plan for your business needs.
FAQs
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