e-Invoice.app
Cambodia

Cambodia e-Invoicing

Updated 30 September 2025

B2B
voluntary
since 16 January 2025
Voluntary use of the new e-invoicing system during 2025, with plans to expand.
B2G
mandatory
since 1 August 2025
Mandatory for six additional ministries via Circular No. 012. Expanding phased implementation.
B2C
voluntary
since 16 January 2025
N/A

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View Cambodia's e-invoicing regulatory compliance information.

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XML
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Access Cambodia's N/A standards, and XML format specifications.

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Access detailed regulatory announcements and implementation guidance.

Launch of E-Invoicing System
16 January 2025
All
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Expansion to Ministries
1 August 2025
B2G
Details available after sign in

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Last updated: 30 September 2025
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