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WhatsApp Integration

WhatsApp ERP Integration Services

The problem is that the answer sits in your ERP and the question sits on somebody's phone.

  • 3-5 wkTypical first build
  • OfficialBusiness API, not a workaround
  • Two wayReplies written back to the record
  • LoggedEvery message, with delivery status

Why It Matters

Email gets ignored, WhatsApp gets read

Built on the Business API, not a driven phone

There is a whole market of tools that automate WhatsApp by driving the consumer app. They work until the number is banned, usually at the worst moment.

  • Official API through a business solution provider
  • A verified sender profile your customers recognise
  • No risk of losing the number you have published everywhere

Messages that know which order they are about

A notification is only useful if it carries the right order number, the right amount and the right delivery date, and if the reply comes back attached to that same record.

  • Triggered by real ERP events, not a separate list
  • Replies logged against the order or invoice
  • Delivery and read status stored for every message

From provider onboarding to live flows

  1. Onboard

    We set up the Business API account, the sender profile and business verification.

  2. Design flows

    We agree the triggers, the wording and what happens when someone replies.

  3. Submit templates

    Message templates are written and sent for approval, which can take a few days.

  4. Build and test

    We connect to your ERP and test on real numbers before anything reaches customers.

  5. Go live

    Flows are switched on gradually, with delivery rates watched from day one.

What every build ships with

  • Provider onboarding

    Business API account, number registration, display name and verification handled with you.

  • Message templates

    Written to the category rules, submitted for approval and versioned when they change.

  • ERP triggers

    Flows fired by real document events, so nobody maintains a separate contact list.

  • Inbound handling

    Replies captured, matched to the record and routed to the right person or flow.

  • Delivery reporting

    Sent, delivered, read and failed status per message, with a summary you can review.

  • Opt-out handling

    Stop requests honoured and recorded against the contact, as the platform rules require.

Why teams choose TCB Infotech for WhatsApp integration

  • We build the ERP side too

    The hard part is the trigger and the write-back, and that is our day job.

  • Official API only

    We will not automate a consumer number for you. The risk is not worth the saving.

  • Honest on running cost

    We model provider and per-conversation charges against your volume before you commit.

  • Template experience

    We write to the category rules, which avoids the rejection loop most first attempts hit.

  • Gradual rollout

    Flows go live in stages with delivery rates watched, not switched on all at once.

WhatsApp integration questions

Do we need the official WhatsApp Business API?

Yes, for anything automated. The consumer app and WhatsApp Business app cannot be integrated in a supported way, and tools that drive them risk the number being banned. We set you up on the official API through a business solution provider, which is the only route that is safe for a number you depend on.

What does WhatsApp integration actually cost to run?

There are three separate costs: our build, the provider platform fee, and the per-conversation charges WhatsApp itself bills. Those conversation rates vary by country and by category, and they change, so we model your expected volume against current rates during scoping rather than quoting a figure that will date.

Can customers reply, or is it only outbound?

Both. Replies are captured and written back against the right ERP record, so a customer answering a dispatch message is logged on that order rather than sitting in one person's phone. You can route inbound messages to a shared inbox, to an owner, or into an automated flow.

Do we have to use approved message templates?

For any message you send outside an open conversation window, yes. WhatsApp requires those templates to be submitted and approved first. We write and submit them with you, and we design the flows so routine notifications fit the template rules rather than fighting them.

Which ERP systems can this connect to?

ERPNext, Odoo and most systems with a usable API. The integration reads the trigger from your ERP, such as an order confirmation or an overdue invoice, and writes the outcome back, so it works wherever those events and records can be reached.

How long does it take to build?

A first set of notification flows is usually 3 to 5 weeks, including provider onboarding and template approval, which is often the slowest part and is outside our control. Two-way ordering flows take longer because they need more testing.

Put WhatsApp to Work on Your ERP Data

No commitment. A practical look at your messaging flows and running cost.