Meta Business WhatsApp OTP Setup

@MariamQadeem

I can configure your Meta Business Manager and WhatsApp Business account to send OTPs, transaction confirmations, and promotional messages through WhatsApp. My approach ensures Meta-approved templates, seamless Shopify integration, and compliance with local regulations. I will set up template categories, guide you on access tokens, webhooks, and API connections, and perform end-to-end testing to ensure OTPs and notifications reach users reliably. I’ll also provide clear documentation so future templates and numbers can be added effortlessly. With prior experience integrating WhatsApp Cloud API for e-commerce brands, I can deliver a smooth, secure messaging workflow quickly and efficiently.

@ashu1459

Hi there, Your use case is exactly where WhatsApp Cloud API shines, and I have implemented this flow end-to-end for e-commerce brands that rely on fast, secure authentication and high-delivery transactional messaging. I will configure and fine-tune your Meta Business Manager so your WhatsApp Business Account, phone number, and display name clear Meta review smoothly and without back-and-forth. From there, I will design and submit three compliant template categories: login OTPs, transaction confirmations, and promotional notifications, aligned with Meta policies and regional regulations to ensure quick approvals and long-term stability. On the technical side, I will guide your team through token generation and refresh, webhook setup, and Msg91 + WhatsApp Cloud API integration with Shopify so OTPs and order messages trigger at precisely the right checkout moments. We will test everything live: OTP delivery, verification, order confirmation, and a sample promo broadcast, ensuring sub-second delivery and clean user experience. You will also receive clear, reusable documentation so adding new templates or phone numbers later is frictionless. A couple of questions to align perfectly: Are you using Shopify’s native checkout or a custom login flow? Which countries will WhatsApp messaging be enabled for initially?

@nikhilos

Hi, thanks for sharing the details. This is a very practical and useful setup for any e-commerce store, and I’d be happy to help you get your WhatsApp OTP + automation flow running smoothly. I have a solid understanding of Meta Business Manager, WhatsApp Cloud API, and how to connect it with platforms like Shopify and services like Msg91. I can handle the full setup — from verifying your WhatsApp Business account and phone number, to creating compliant message templates for OTP, transaction alerts, and promotions. I’ll also guide you through: • Token generation & refresh • Webhook setup • API connection with your checkout flow • End-to-end testing (OTP → WhatsApp → Verify → Complete login/order) My focus is on making sure messages are delivered fast, approved easily by Meta, and the flow stays reliable and secure. I’ll also provide simple documentation so you or your dev can manage templates and numbers later without confusion. If you’d like, we can start with OTP first and then expand to order confirmations and promo pushes. Let’s connect and get this live ?

@Ebendewater

New freelancer. Experienced developer. Fully committed to your success. I’m building my reputation, which means I care more about quality and satisfaction than the paycheck, giving you dedicated effort, clear communication, and excellent results at a competitive rate. I bring a comprehensive understanding of the functionalities you need for your e-commerce store, having extensively worked with APIs, especially the like of Msg91 and Meta Business Manager. My integration of similar WhatsApp Cloud API feature for e-commerce brands positions me as the best choice for the present task.

@mdmiraj27

With over seven years of experience and a deep knowledge of compliance, I am perfectly suited for configuring your Meta Business Manager to ensure efficient delivery and reception of messages on WhatsApp. In the past, I have worked extensively with platforms such as Msg91 and Shopify, making me well-versed in handling API integrations. For example, my proficiency in generating and refreshing access tokens, adding appropriate webhooks, and establishing connections makes me the ideal candidate for implementing a robust OTP system. Testament to my professionalism is my commitment to providing not only high-quality service but also clear documentation that allows for continued success after the completion of a project. This will enable you or your developer to make future additions with ease while retaining the integrity and robustness of the OTP flow. Moreover, one of my core competencies lies in designing effective and compliant message templates for e-commerce brands. I thoroughly understand Meta's compliance rules and local regulations - an invaluable asset when setting up your template categories for login authentication, transaction verification, and promotional offers. With me on board, you can be confident that your messages will not only be secure but will also comply meticulously with all relevant legalities.