WhatsApp Workflows for Customer Service and Sales

By Alva Chew 12 min read Updated October 31, 2026

Your customers already message you on WhatsApp. AeroChat answers there and does the work behind each conversation in the systems you already use: your calendar, CRM, store, booking system or accounts. Each workflow below shows the flow from first message to finished job, a recipe to copy into AeroChat, the systems it connects to and what it costs on WhatsApp under Meta’s pricing from 1 October 2026.

One WhatsApp conversation can run several of these in a row. A customer asks a question, books, pays a deposit and gets their booking confirmed, and your CRM is updated along the way.

Customer service

Orders and delivery

Sales and leads

Payments

Bookings and appointments

Retention and marketing

Other workflows

Ads that open a chat

Chats that start from an ad are where a fast reply matters most, and on WhatsApp they come with a free window of up to 7 days when you reply within 24 hours.

Instagram and Messenger workflows

The same approach on Meta’s other messaging channels: the Instagram workflows library and the Facebook Messenger workflows library.

WhatsApp guides

New to the WhatsApp Business Platform or checking the 1 October 2026 changes? Read the WhatsApp Business guides: API pricing, coexistence, message templates and more.

Connect your CRM to WhatsApp

Most of these workflows read from and write to your CRM. See every CRM AeroChat connects to, from Salesforce and HubSpot to salon and clinic systems, on WhatsApp CRM integration.

What WhatsApp costs now

Message What Meta charges
Messages customers send you Free.
Replies inside the 24-hour customer service window The first 1,000 a month per business phone number are free. From 1 October 2026, every reply after that is charged per message.
Utility templates (order and booking updates) Charged per message, with lower rates at higher volumes. Also charged inside an open window since 1 October 2026.
Marketing templates (offers, broadcasts) Charged per message, with no free allowance.
Chats that start from a click-to-WhatsApp ad A free window of up to 7 days opens, in which these messages are free.

Source: Meta, WhatsApp Business Platform pricing documentation, checked 30 October 2026. Rates differ by country and are set in Meta’s rate cards. AeroChat passes Meta’s WhatsApp fees through at cost.

The systems behind the workflows

AeroChat connects to more than 100 business systems through their public APIs, including CRMs, booking and practice software, accounting, project tools and automation platforms such as Zapier and n8n. See them all on the Integrations page, or browse workflows by business type on Industries.

The same workflows on every channel

Every workflow here also runs on Instagram, Facebook Messenger, TikTok (DMs and TikTok Shop buyer chat), Telegram, web chat and email, with the same connections behind it.

Start with one workflow

Pick the workflow your team repeats most, paste its recipe into AeroChat and connect the system behind it.

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On Shopify? Install AeroChat from the Shopify App Store.