MACSBIT

Nexus WhatsAutomation

Combine structured Smart Booking Flows with AI Intelligence. Automate appointments on your existing business number instantly—no third-party APIs required.

Key Features

  • Reliable Automation

    Instant Booking Engine

    Zero-error scheduling logic. We don't guess—we check your calendar in real-time.

  • Powered by Gemini 2.0

    Smart AI Concierge

    Handles nuances of human conversation natively, powered by Gemini 2.0 to answer FAQs naturally.

  • Human Control

    Seamless Handover

    The bot knows exactly when to step back. Your team can take over any complex chat instantly.

  • Growth Engine

    Broadcast & Engage

    Send targeted promotional campaigns to thousands of customers with one click. Recover carts easily.

  • 24/7 Sales Associate

    Smart Retail Engine

    Automatically handle live inventory checks, click & collect orders, and loyalty sync 24/7.

Project Summary

Experience Powerful WhatsApp Automation with Nexus WhatsAutomation (NexusWhats). Combine structured Smart Booking Flows with AI Intelligence.

Core Proposition

●Zero Error Rate in Data Collection
●Built for Business Growth
●Structured Precision + AI Flexibility

The Problem vs. The Solution

Nexus WhatsAutomation solves common business problems:

●Missed calls & lost leads
●Scheduling conflicts & double-bookings
●Slow response times

Nexus WhatsAutomation isn't just a chatbot. It's a complete Operating System for your customer interactions, blending AI empathy with software precision. The Hybrid Engine runs your business by combining the reliability of code-based automation with the intelligence of Gemini 2.0 AI.

Advanced Feature Breakdown

⚡ Smart Booking Engine

Unlike probabilistic AI, the core booking flow relies on a rigid menu system preventing hallucinations.

●Real-Time Validation: Directly queries your Google Calendar in real-time before offering slots.
●Duplicate Prevention Engine: Back-end validation strictly prevents double bookings by caching processing events for 10 seconds.
●Smart Rescheduling: Allows users to interactively shift appointments, automatically fetching past IDs and freeing up prior slots instantly.

🧠 Gemini-Powered AI Concierge

Operates intelligently around the rigid rules of the booking system.

●Google Sheets Knowledge Base: Grounded to a specialized sheet allowing instant logic updates without code deployment.
●Native Guardrails: Intelligently detects complex queries and initiates human triage.
●Contextual Memory: Utilizes existing booking data to greet recognized users with variables.

🛡️ Core Platform Reliability

●Bring Your Own Number (BYON): Eliminates WhatsApp API access fees using the application library connection.
●Seamless Human Handover: Flags the dashboard for Live Takeover, freezing bot responses when intent requires a real agent.

📣 Broadcast & Engage Marketing

●Targeted Campaigns: Send mass messages to thousands of customers with one click.
●Promos: Happy Hour & Promo Blasts.
●Reminders: Recover abandoned carts and automated feedback requests.

Dedicated Industry Modules

🏥 Medical & Clinics

●Doctor-Specific Calendars: Routing logic maps directly to individual doctor's Google Calendars upon specialty selection.
●ID Verification History: Persistent MongoDB caching remembers patients who have booked previously.
●Privacy Aware: Built-in safeguards restrict sending sensitive diagnoses via bot without human intervention.

🍽️ Dining & Restaurants

●Pax & Party Size Logic: Algorithm automatically filters and blocks out table configurations that don't match the party size.
●Event Capacity Management: Instantly triggers "Fully Booked" parameters globally across the bot once maximum threshold hits.

🛍️ Smart Retail Engine

Your 24/7 Sales Associate managing live inventory and customer orders automatically.

●Instant Stock Check: Rapidly searches inventory (e.g., "Do you have the Air Max in Size 42?").
●Click & Collect: Offer reservations for pickup directly.
●Loyalty Sync: Auto-applies discounts for returning loyal customers.
●Track Orders: Answers "Where is my package?" instantly.
●Handle Returns: Automated refund eligibility checks.

Gating Mechanisms & Plans

●Free Trial: Message Hard-Cap of 800 messages. Execution throws termination error once limit is hit.
●Starter Plan ($39/mo): 15,000 Messages/mo, 1 Admin Seat, Deterministic menu flow only, AI & Broadcast disabled. Centralized Calendar Dashboard, Google Calendar Sync.
●Professional Plan ($59/mo): 30,000 Messages/mo, 3 Team Seats, Full AI Capability, Marketing Broadcasts Enabled. Advanced Analytics, Human Handover Dashboard.

Technical Specifications

Architecture

Next.js (Frontend), Node.js (Backend), Distributed architecture

Database

  • MongoDB (via Mongoose)
  • Redis

Integrations

  • Google Calendar (2-Way Real-Time Sync)
  • Google Sheets (AI Knowledge Base)

Ai Engine

Google Gemini 2.0

Localization

date-fns-tz

Security

Rate Limiters, Deduplication caching, Back-end validation

Screenshots

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Contact us to schedule a demo

✉️ Email: contact@macsbit.com

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