WhatsApp ↔ Odoo Integration
Two-way sync between WhatsApp Business API and Odoo. Customer messages land in Odoo's helpdesk; orders, invoices, and notifications go out via WhatsApp; agents reply from one inbox without context-switching.
Last reviewed:
What it is
An integration between Meta's WhatsApp Business API and Odoo that turns WhatsApp into a first-class customer channel. Inbound messages create or update CRM/Helpdesk records, attaching to existing customer history. Outbound notifications (order confirmations, shipping updates, invoices, payment reminders) send via WhatsApp templates approved by Meta. Agents reply from Odoo's unified inbox alongside email and other channels.
Why it matters
WhatsApp is the dominant customer channel in India, Latin America, the Middle East, and Southeast Asia. Customers expect immediate replies; businesses lose deals when conversations are split between WhatsApp on a personal phone and the actual order system. Unifying the channel inside Odoo means messages don't get lost, agents see full context, and customer responses tie back to the right order or invoice automatically.
Features
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Two-way sync
Inbound customer messages create or attach to CRM/Helpdesk records; outbound messages from agents go through Odoo with full message history.
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Approved-template outbound
Order confirmation, shipping update, invoice, and payment-reminder templates pre-built and approved with Meta. Custom templates supported.
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Payment links via WhatsApp
Generate Razorpay/Stripe payment links from Odoo invoices and send to customers via WhatsApp. Payment confirmation reconciles automatically.
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Auto-attach to customer record
Messages route to the correct customer record by phone number; new numbers create new leads in CRM.
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Agent assignment + SLA
Round-robin or skill-based agent assignment; SLA-tracked response time; escalation to supervisor on breach.
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Bulk broadcast (compliant)
Send compliant broadcasts (with opt-in tracking) to customer segments. Double opt-in for marketing categories per WhatsApp policy.
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Media + document support
Customers can send images, PDFs, location pins; agents can send the same plus structured product cards and quick-reply buttons.
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Multi-number support
Different WhatsApp numbers for different business units (sales, support, billing) all routing into the same Odoo inbox.
How it works
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Meta Business API setup
We provision the WhatsApp Business API access, verify the business, and onboard your phone number. Client provides Meta Business Manager access; setup takes 1–2 weeks.
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Template approval
Standard templates (order confirmation, shipping update, invoice, payment reminder) submitted to Meta for approval. Custom templates added per business need.
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Odoo integration
Two-way connector deployed with webhook-driven inbound and queued outbound. Auth keys rotated to your secret manager.
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Agent training
Half-day session for agents on the unified inbox UX, template selection, and escalation flows.
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Go-live
Phased rollout — start with one business unit, expand to others. Compliance monitoring (opt-in tracking, broadcast frequency) reviewed weekly during the first month.
Deployment timeline
Standard rollout is 4–6 weeks: 1–2 weeks for Meta API onboarding (this is the bottleneck — Meta's review timeline isn't under our control), 1 week for template approval, 1–2 weeks for integration build and testing, 1 week for agent training and phased go-live. Existing Odoo customers can typically start the Meta onboarding in parallel with integration work, which compresses the timeline by 1 week.
Best for
Customer-facing SMEs and MSMEs where WhatsApp is the dominant customer channel — retail chains in India / Southeast Asia / Middle East, hospitality groups, real-estate brokerages, healthcare providers, and any business whose customers reach for WhatsApp before email. Less useful for businesses in markets where email + Slack-equivalents dominate (most of North America and Western Europe).
Frequently asked questions
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Is WhatsApp Business API the same as WhatsApp Business app?
No — different products. WhatsApp Business app is a free mobile app for small businesses (single phone, no API). WhatsApp Business API is a paid platform for larger operations with multi-agent inbox, programmatic messaging, and automation. Our integration uses the API. Per-conversation pricing applies based on Meta's pricing tiers.
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Can we send marketing broadcasts?
Yes — but compliantly. Marketing broadcasts require explicit double opt-in per Meta's policy. Our integration tracks opt-ins per customer and per category (transactional, marketing, support). Mass broadcasts to non-opted-in numbers will get your number suspended by Meta within hours.
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What about WhatsApp's session-window rules?
Meta's API distinguishes between session messages (free, within 24 hours of customer's last message) and template messages (paid, can be sent anytime to opted-in customers). Our integration handles the routing automatically — agents sending a standard reply go through session messaging where possible; outbound notifications go through templates.
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Can we use WhatsApp for inbound customer support?
Yes — that's the primary use case for most clients. Inbound messages create helpdesk tickets attached to the customer record (matched by phone number). Tickets follow standard SLA, agent assignment, and escalation flows. Customers can also send images and documents, which attach to the ticket.
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Does this work alongside email and other channels?
Yes — Odoo's unified inbox shows WhatsApp, email, chat, and any other channel agents are responsible for in one queue. Same customer's interactions across channels collapse into a single timeline view. Particularly valuable for accounts that switch between channels mid-conversation.
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What's the ongoing cost?
Two costs: Meta's per-conversation pricing (varies by country and category — roughly $0.005–$0.10 per conversation) and the BSP (Business Solution Provider) fee that we route through. We benchmark against multiple BSPs annually and pass through whichever has the best pricing for your volume.
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Can you integrate with our existing CRM if we don't use Odoo CRM?
Yes — we integrate WhatsApp with Salesforce, HubSpot, Zoho, and other CRMs as well. Odoo's helpdesk handles the message routing; data flows into your primary CRM via standard sync. Same pattern, different downstream destination.
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Implementation timeline?
Total 4–6 weeks. Bottleneck is usually Meta's WhatsApp Business API verification (1–2 weeks) — that runs in parallel with the integration build and template approval. Agent training and phased go-live happen in week 4–5.