EazLink guide

Can Odoo connect to CamInvoice in Cambodia?

How to assess Odoo CamInvoice integration without assuming a native connector, including invoice events, API access and credit notes.

Odoo and invoice integration planning beside a POS

Short answer

Odoo can be assessed as the source system for a CamInvoice-related workflow, but this page does not claim a native or official Odoo connector. Start with the customer's Odoo edition and version, the invoice event, and access to Odoo data. Odoo 19 documents a JSON-2 external API for eligible plans. The Cambodia side requires separate GDDE onboarding, interface details and testing.

Official context: GDDE, Ministry of Economy and Finance

What to remember

  • Confirm Odoo edition and integration access before designing the adapter.
  • Use posted invoice and credit-note examples, not a generic demo database alone.
  • Return the platform result to the Odoo document.

Choose the Odoo trigger

In Odoo, a draft and a posted customer invoice are different records in the workday. Decide which event should produce the external submission, and how an accountant sees a rejection without reopening a completed sale.

Check whether the tenant has the external API or needs a module-based route. Odoo's own documentation says external JSON-2 access depends on the plan. This is an Odoo access question, separate from Cambodia approval.

Test a correction, not just an invoice

Bring one customer invoice and one credit note through the mapping review. Preserve Odoo's source reference alongside the platform response. If the buyer details are corrected, define whether the original must be adjusted or a new document issued under the applicable workflow.

The first pilot should prove the full loop: source document, mapped payload, GDDE response and visible status in Odoo.

Questions before implementation

  1. Which Odoo version, edition and hosting model is in use?
  2. Which posted event triggers the submission?
  3. Where will the response and correction history be shown?

Quick questions

Does Odoo include an official Cambodia CamInvoice connector?

No such connector is claimed here. Verify any vendor or third-party module separately.

Does Odoo API access equal CamInvoice access?

No. Odoo access only opens the source system; GDDE onboarding and testing are separate.

Read next

Sources: GDDE, Ministry of Economy and Finance · GDDE, Ministry of Economy and Finance · Odoo. Used for factual background only.

Already running Odoo?

Share the edition, version and a redacted posted invoice. We can identify the adapter and government-interface questions for a pilot.

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