e-Invoice.app
Papua New Guinea

Papua New Guinea e-Invoicing

Updated 30 August 2025

B2B
planned
since 1 January 2025
GMS system generates electronic receipts transmitted to IRC via checkout integration.
B2G
planned
since 1 January 2025
GMS implementation for government with real-time digital tracking.
B2C
planned
since 1 January 2025
GMS e-receipting system planned for consumer transactions at retail points of sale.

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View Papua New Guinea's e-invoicing regulatory compliance information.

GST Monitoring System (GMS) by DTI
TaxCore international system adaptation
Real-time point-of-sale integration
Electronic receipts (real-time transmission to IRC)
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Access Papua New Guinea's GST Monitoring System (GMS) by DTI, TaxCore international system adaptation, Real-time point-of-sale integration standards, Electronic receipts (real-time transmission to IRC) format specifications, and clearance model details.

N/A
No SAF-T implementation; Papua New Guinea developing GST Monitoring System for real-time transaction tracking and electronic receipt generation

Access detailed regulatory announcements and implementation guidance.

GMS system development begins
1 January 2024
System preparation
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GMS rollout commences
1 January 2025
National implementation
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Point-of-sale integration phase
1 June 2025
Retail integration
Details available after sign in
Full system operational
1 January 2026
Complete coverage
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Last updated: 30 August 2025
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