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I need a single Excel workbook that lets me broadcast personalised WhatsApp Business messages straight from the sheet. Core flow is simple: • I drop or paste a contact list into a dedicated sheet (structure: phone number, name, any merge fields you feel are useful). • I type one master message that can pull those merge fields so every recipient gets a tailored text. For this first release we will stick to text-only messages; later on I may ask you to extend it to images or documents, so please keep the code modular. • When I hit “Send”, your VBA (or Office Script) routine should call the official WhatsApp Business API, handle authentication, queue the messages and confirm each send. Stability is key. The workbook must trap API errors, surface clear status messages, and record anything that fails so I can retry without re-sending everything. A clean, button-driven ribbon panel or userform interface will make it friendly for non-technical staff. Deliverables 1. Unlocked Excel file with documented code. 2. A short setup guide showing how to plug in my WhatsApp Business credentials. 3. Brief video or screenshots demonstrating a successful bulk send and error capture. If you’ve built similar API integrations in VBA or Power Query, let me know; I’d like to see them before awarding.
Project ID: 40429217
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66 freelancers are bidding on average $139 USD for this job

⭐⭐⭐⭐⭐ Create an Excel Workbook for WhatsApp Business Messaging ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project requirements and see you are looking for an Excel solution to send personalized WhatsApp messages. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for WhatsApp API integrations. I will create a user-friendly workbook that allows you to easily manage your contacts, send messages, and track status. ➡️ Why Me? I can easily build your Excel workbook for WhatsApp messaging as I have 5 years of experience in VBA and API integration. My expertise includes Excel automation, error handling, and user interface design. Additionally, I have a strong grip on other relevant technologies, ensuring a complete and efficient solution for your needs. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ VBA Programming ✅ API Integration ✅ Excel Automation ✅ User Interface Design ✅ Error Handling ✅ Data Management ✅ Message Queueing ✅ Status Tracking ✅ Code Documentation ✅ Modular Code Design ✅ Data Validation ✅ WhatsApp Business API Waiting for your response! Best Regards, Zohaib
$150 USD in 2 days
8.0
8.0

Hi! I specialize in Excel automation and API integrations with over 9 years of experience building VBA/Office Script tools, CRM-style spreadsheets, and messaging automation systems. Here's how I can help: * Build Excel workbook with contact import + merge fields system * Create VBA/Office Script integration with WhatsApp Business API * Enable personalized message broadcasting with queue handling * Add error logging, retry system & send-status tracking * Design simple button-based UI for non-technical users I’ll keep the code modular so you can later extend it to images/documents easily. Do you already have WhatsApp Business API access set up (token, WABA ID), or should I guide you through the setup as part of delivery?
$140 USD in 7 days
7.2
7.2

AVAILABLE TO START IMMEDIATELY. FREE SAMPLE PROVIDED.,,. I will develop a modular VBA-powered Excel workbook integrated with the WhatsApp Business API, featuring dynamic merge fields, comprehensive error logging, and a custom ribbon interface for stable message broadcasting. 10+ years Advanced Excel experience, Certified VBA Programmer, MBA.
$88 USD in 1 day
6.6
6.6

Hello, I can build a structured Excel-based WhatsApp automation workbook using VBA (or Office Scripts if preferred) integrated with the official WhatsApp Business API, designed for reliable, controlled bulk messaging with proper error handling. I have experience working with Excel automation, API integrations, and VBA-based workflow tools for business communication systems. My approach: Create a clean Excel template for contacts (name, phone, and dynamic merge fields) Build a modular message engine supporting personalized templates (e.g., {name}, {field1}) Implement a “Send” control button with queue-based message processing Integrate WhatsApp Business API with proper authentication handling Add logging system for success/failure tracking per message Include retry-ready error capture without duplicate sending Design a simple userform/ribbon-style interface for non-technical users Stability & safety: API responses will be validated before marking messages as sent Failed messages will be logged separately for easy retry No hard-coded data—fully modular for future expansion (images/documents ready architecture) Deliverables: Fully functional Excel workbook (unlocked with documented VBA code) Setup guide for WhatsApp Business API credentials and configuration Short demo (screenshots or video) showing bulk send + error handling flow I can start immediately and ensure the system is stable, scalable, and easy to extend later. Warm regards, Harpreet Singh
$75 USD in 5 days
6.2
6.2

Hi there, I understand you need a single Excel workbook that can send personalized WhatsApp Business messages directly from the sheet using the official WhatsApp Business API, with reliable delivery tracking, merge-field support, and strong error handling. My approach is to first build a structured workbook with dedicated sheets for contacts, message templates, API configuration, and delivery logs. Next, I would implement VBA or Office Script automation that dynamically replaces merge fields (name, custom variables, etc.) and securely sends personalized messages through the official WhatsApp Business API. After that, I would develop a robust sending engine with queue handling, authentication management, retry controls, and detailed status tracking so failed sends can be retried without duplicating successful deliveries. I would also implement clear API error trapping and logging directly inside the workbook for easy monitoring by non-technical staff. Finally, I would create a clean user interface using buttons, forms, or ribbon controls to make message broadcasting simple and operationally safe, while keeping the architecture modular for future support of images, PDFs, or document attachments. Are you already approved and configured with the official WhatsApp Business Cloud API, or should initial API setup guidance also be included? I’m ready to begin immediately. Warm Regards, Aneesa.
$100 USD in 1 day
6.1
6.1

Hi, happy to build this for you. My approach: a single Excel workbook with three sheets (Contacts, Message Template, Send Log), driven by a clean userform or ribbon-style button panel so non-technical staff can use it without touching the code. You drop contacts into the Contacts sheet (phone, name, plus any custom merge fields you want, like Order_ID, Appointment_Time, Discount_Code). Type one master message in the Template sheet using merge tags like {{name}} or {{order_id}}. Hit Send, and the VBA routine authenticates with the WhatsApp Business Cloud API, queues messages with throttling so you don't hit rate limits, and writes back the status of every single send (success, failure, error message, timestamp) into the Send Log. Failed sends stay flagged so you retry only those, no duplicate messages to people who already received them. All API errors get trapped with clear, plain-English messages instead of cryptic codes. Code will be modular so when you're ready to extend to images and documents later, it slots in cleanly without a rebuild. Background: I build VBA-driven Excel automation tools and API integrations regularly, including payroll processors, automated reporting tools, and email-driven workflows. Two quick questions. Are you using the official WhatsApp Business Cloud API (Meta) or going through a BSP like Twilio or 360dialog? And roughly how many contacts per broadcast? Can deliver in 4 to 6 days. Happy to share VBA samples first. Thanks, Adnan
$140 USD in 1 day
5.7
5.7

Hello there, we are a team of Data Scientist, senior Full Stack Web and Mobile App developers. Please, send me a message to discuss the work. Thanks Ashish Kumar.
$140 USD in 7 days
5.6
5.6

Hello, I can help with creating an Excel workbook that integrates with the WhatsApp Business API for personalized message broadcasting. I will design a modular VBA or Office Script solution that handles authentication, error trapping, and clear status updates while supporting customized merge fields. The interface will be user-friendly with buttons suited for non-technical users. I’ll also provide a setup guide and demonstration as requested. Do you already have WhatsApp Business API credentials, or will you need assistance obtaining them? Thanks,
$110 USD in 2 days
5.3
5.3

Hi, I am an Excel automation developer with 8 years of rich experience with a background in VBA, Excel Macros, Office Script, WhatsApp Business API, API integration, and automation workflows. For this project, the most important part is making the workbook stable and safe for bulk WhatsApp sending, so each message uses the right contact data and failed messages can be retried without duplicates. I can build a clean Excel flow with contact import, merge fields, Send button, API authentication, send status tracking, error handling, and simple setup documentation. This will make the tool easy for non-technical staff to use. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$250 USD in 7 days
5.3
5.3

Hi, As an automation specialist leveraging n8n, I am supremely equipped to develop a robust, user-friendly Excel workbook that will facilitate seamless communication via the WA Business API. With a wealth of experience integrating APIs into various platforms including Google Sheets and Airtable, I can employ this expertise to effectively manage API errors, capture robust error logs for easy debugging, and ensure all-important status updates are clear and precise. I'm confident in my capability to design an interface that even non-technical staff can easily navigate to send personalized messages effortlessly. My clients appreciate my deep knowledge of workflow automation and AI-powered systems, characteristics that would be advantageous for your project's future needs, such as extending functionality to images or documents. I guarantee a clean, well-documented code and always compliment it with a setup guide tailored to your specific requirements. If it matters for reassurance, I can provide demonstrations and evidence of my prior successful integrations to exhibit my competence with projects like yours. Lets have a chat warm regards Usama Ansari
$100 USD in 7 days
5.0
5.0

Hello, I can build you a clean Excel workbook that sends personalised WhatsApp Business messages with stable API handling and a simple interface. I’ll keep the code modular so future additions like images or documents are easy to plug in. I’ve done similar VBA API integrations and can make the message merging and error tracking smooth for your staff. Thanks, Teo
$200 USD in 2 days
4.8
4.8

I’m interested in your project and can build an Excel-based automation system for sending personalized bulk messages using API integration. I have experience in VBA and automation and can deliver a stable solution with merge fields, error handling, and logging for failed or successful sends.
$150 USD in 4 days
4.9
4.9

As a highly skilled office professional, my expertise in Excel, VBA, and Automation make me the perfect fit for your project. I have extensive experience working with Excel macros and Office Script that will be central to developing the desired single Excel workbook. You can expect a clean, button-driven interface with clear status messages and error capturing that ensures stability for your non-technical staff. My commitment to delivering top-quality service, fast and accurately aligns with your project expectations. I will provide an unlocked Excel file with documented code and a clear setup guide showing you exactly how to plug in your WhatsApp Business credentials. In addition, I'll provide a brief video or screenshots demonstrating successful bulk sends and error captures for your reference. Moreover, I understand the importance of your data management and maintain strict adherence to professional ethics. Thus, you can rely on me to record anything that fails during the process so that you can easily retry without re-sending everything. I am eager to contribute my expertise and deliver 100% satisfaction for your project. Choosing me ensures not only high-quality work but also 24/7 availability and a commitment to meeting tight deadlines for a successful project collaboration. Let's get started!
$200 USD in 1 day
5.0
5.0

I have done a similar project a week ago. I am sure you will give me more projects after this. I am interested to do this project too and ready to complete this within the timeline. Kindly check my profile to see all rating and reviews given by clients. Hoping to hear from you soon. Payment after completion.
$100 USD in 2 days
5.0
5.0

Hi, I can build an Excel-based WhatsApp Business messaging tool that sends personalized text messages directly from your contact sheet using the official WhatsApp Business API. I have strong experience with Excel VBA, automation workflows, authentication handling, and error logging. I’ll create a clean workbook where you can paste contacts, write one master message with merge fields, and send personalized messages through a button-driven interface. The solution will include send status tracking, retry logic for failed messages, clear API error messages, and documented modular code so future extensions like images or documents can be added easily. Thanks Shivani
$100 USD in 3 days
4.7
4.7

Automation specialist here, and one thing I really want to suggest you over here that n8n handles this cleaner than VBA ever could. Just for $20/month I will build a workflow that reads your contact list, personalises each message with your merge fields, fires them through WhatsApp Business API and logs the send status per contact so failed ones are easy to retry without re-sending the whole list. Modular enough to add image or document sending later with minimal changes. Can have it running within 3 days. Let's talk.
$150 USD in 3 days
4.8
4.8

Hello, I can develop a professional Excel workbook for personalised WhatsApp Business message broadcasting with a clean user-friendly interface and stable API integration. The system will support merge fields, automated sending, authentication handling, error logging, retry tracking, and modular VBA code for future extensions like images or documents. I have experience working with Excel automation, APIs, and VBA-based business tools, and I can provide the unlocked workbook, setup guide, and demonstration materials as requested. Feel free to message me so we can discuss the project and get started. Kind Regards, -Habib
$140 USD in 1 day
4.8
4.8

Hello there, I’ve built scalable Excel-based automation that talks to external APIs, and I’m confident I can deliver a modular, maintainable solution for WhatsApp messaging from a sheet. This project suits my strengths: clean VBA/Office Script code, robust error handling, a user-friendly interface, and a modular design so future extensions (images, documents) are straightforward. I’ll implement a dedicated data sheet for contacts (phone, name, and merge fields), a master message with dynamic placeholders, and a button-driven UI that queues messages and calls the official WhatsApp Business API. The code will trap API errors, surface clear status updates, and log failures for retry without re-sending. I’ll structure the solution with a lightweight, documented module set and an unlocked workbook along with a concise setup guide and visual validation (video or screenshots). I can start with a minimal viable release fast and iterate toward your 2nd-phase needs. Best regards, Billy Bryan
$250 USD in 2 days
4.3
4.3

Hi, I can build this as a single, unlocked Excel workbook with a clean button-driven interface that reads your contact list, applies merge fields to one master message, and sends personalized text messages through the official WhatsApp Business Cloud API. The Cloud API supports authenticated message sending through Meta’s Graph API, and it can be structured in a modular way so text is handled first and media support can be added later. My approach would be: A dedicated contacts sheet for phone number, name, and merge fields. A message template area where placeholders are replaced row by row before sending. A VBA-based send routine that authenticates with your WhatsApp Business credentials and logs the result for each message. Meta’s production setup uses a system user access token with WhatsApp messaging permissions, so I will document that clearly in the setup guide. A status log sheet to track sent, failed, and retry-ready records, with clear error messages for authentication, payload, or rate-limit issues. WhatsApp API failures follow Graph API-style error responses, so they can be trapped and shown cleanly inside the workbook. One important point: if you want to send messages outside the customer service window, WhatsApp requires approved template messages, so I can account for that in the design from the start. Best regards, Hossam
$100 USD in 7 days
4.5
4.5

Hi there, ❤️❤️❤️ I’ve reviewed your Excel WhatsApp Automation Spreadsheet project and it aligns well with my experience in Excel VBA, API integration, and automation. I can help you build a single workbook that broadcasts personalized WhatsApp Business text messages directly from Excel with reliable tracking and retry handling. How I can help: • Create a contact/message sheet with merge fields for tailored WhatsApp texts • Integrate the official WhatsApp Business API with authentication, queuing, send confirmation, and modular code for future media support • Add clear status logging, failed-send capture, retry logic, and a simple button-driven userform/ribbon interface for non-technical staff Relevant experience: I’ve worked on similar VBA/API automation projects involving REST calls, token-based authentication, Excel dashboards, Power Query, and structured error logs, and I can start working immediately. Approach: I focus on clean, documented, maintainable code, clear setup instructions, and stable workflows that avoid duplicate sends. Best regards,
$220 USD in 5 days
3.9
3.9

Palmira, Venezuela
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