Services

WhatsApp Business API Integration

Approved WhatsApp Cloud API integrations for authentication, service notifications and customer workflows.

Client-authorised implementation and support

Designed around the real work

We connect approved WhatsApp business messaging to websites, applications and customer workflows through the WhatsApp Business Platform and Cloud API. Each integration is configured for the client’s own authorised account, number and intended use case.

What we can help with

  • Registration and phone-number verification OTP
  • Login and password-reset authentication messages
  • Transactional and service notifications
  • WhatsApp Cloud API and webhook integration
  • Message delivery and failure-status handling
  • Approved message-template configuration
  • Website, mobile app and backend integration
  • Testing, monitoring and ongoing technical support

Responsible messaging and data use

Messaging is designed for customers who have consented or initiated the interaction. We limit account, recipient and delivery data to what is needed for the integration, security and troubleshooting, and we do not sell Platform Data or use it for advertising.

How we work

Understand

Review the users, workflow and constraints.

Prioritise

Define the valuable first release and measures of success.

Deliver

Build, test and review in visible increments.

Improve

Launch carefully, measure results and keep refining.

Who this service is for

For organisations with an authorised WhatsApp Business account that need transactional notifications, authentication or customer-service workflow integration. It is not a bulk unsolicited marketing service.

What a dependable release includes

Template status, opt-in context, webhooks, delivery events, retries and data retention are designed explicitly. Credentials remain server-side and logs avoid unnecessary message or customer data.

What you receive

Tested API and webhook integration, approved-template mapping, failure handling and operational guidance.

Local accountability, broader delivery

KG WebTech Services is based in Haridwar, Uttarakhand and works with clients locally and remotely. You communicate directly with the developer planning and implementing the work.

Have a project in mind?

Tell us what you want to improve. We will help shape a practical next step.

Discuss your project