Odoo V10 Whatsapp Messages to customers -- 2

Job ID: 33586023

Budget: $30 – $250 USD

Hi,
We are running Odoo v10 Entreprise edition. We would like to integrate capacity to send manuel and automatic whatsapp message to customers contacts (Single contact or group of contact) at various stages of the order process.
- Sales order
- Production Ready
- Delivery
- Invoice
- Payment reminder
Whatsapp origin sender number is Salesperson number associated to customer account.
All Received Messages from customer should also appear in customer contact history chatter.

Please detail precisely how you plan to achieve this task.
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