Introduction
Singapore is leading the digital transformation wave in Southeast Asia — and at the center of it lies e-Invoicing. Through the Peppol E-Invoicing in Singapore framework, the national initiative known as Invoice Now allows businesses to send and receive invoices electronically in a structured, secure, and standardized format.
This evolution is transforming how businesses handle invoices — removing paperwork, cutting delays, and ensuring full E-Invoicing Compliance with tax and data standards.
If you’re planning to get onboard, working with a certified Peppol Service Provider in Singapore is key. One such trusted solution is AAssureComply — offering a secure, end-to-end platform to simplify your e-Invoicing journey in Singapore.
What Is Peppol?
Peppol (Pan-European Public Procurement Online) is an international framework that enables the exchange of electronic documents like invoices, purchase orders, and credit notes across different systems and countries — all through standardized formats.
It’s built on the principle of “Connect once, exchange with everyone.” Once you’re connected through a certified Peppol Access Point in Singapore, you can exchange e-invoices with any other business on the Peppol network, regardless of their software system.
Today, Peppol isn’t just used in Europe — it’s adopted in over 40 countries, including Singapore, Australia, and Malaysia, making it the global standard for secure, interoperable e-invoicing.
Peppol in Singapore: The Invoice Now Initiative
In Singapore, Peppol is implemented under InvoiceNow, managed by the Infocomm Media Development Authority (IMDA). It allows direct transmission of e-invoices between buyers’ and suppliers’ accounting systems using the SG Peppol BIS Billing 3.0 format.
How Invoice Now Works
- You connect your system to the network via an IMDA-accredited Peppol Access Point in Singapore.
- Your invoice is automatically converted into the Peppol standard format.
- The invoice is securely delivered to your customer’s Access Point.
- The receiving system processes the invoice automatically — with no human intervention.
Benefits of Invoice Now
- Faster payment cycles and reduced delays
- Fewer data entry errors
- Improved accuracy and compliance
- Lower paper and storage costs
- Stronger audit trail and transaction transparency
Key Components: Access Point, SMP, and Service Provider
1. Peppol Access Point in Singapore
A Peppol Access Point in Singapore acts as your gateway to the Invoice Now network. It ensures secure delivery of invoices between sender and receiver. Only IMDA-certified Access Points can operate within Singapore’s network.
The Access Point handles:
- Secure data routing
- Document validation and encryption
- Compliance with the Peppol standard
- Reliable message tracking
With a trusted Access Point like AAssureComply, you can connect seamlessly without worrying about technical complexity or format compliance.
2. Peppol SMP in Singapore
The Peppol SMP in Singapore (Service Metadata Publisher) acts as the directory of the Peppol network. It stores information about registered businesses such as:
- Participant ID (your business identifier)
- Document types they can receive
- Their corresponding Access Point
When you send an invoice, your Access Point queries the SMP to find the correct recipient and ensure successful delivery.
3. Peppol Service Provider in Singapore
A Peppol Service Provider in Singapore is an accredited company that offers connectivity to the Peppol network and manages all the technical, security, and compliance aspects for you.
They act as your digital bridge — helping you:
- Send and receive Peppol E-Invoicing in Singapore.
- Integrate easily with your ERP or accounting software (like AutoCount, Sage 300, or Zoho Books)
- Validate invoice formats
- Track invoice delivery and acknowledgment
- Stay compliant with IMDA and IRAS regulations
AAssureComply — Your Trusted Peppol Partner in Singapore
AAssureComply is a trusted, end-to-end Peppol Service Provider in Singapore that helps businesses of all sizes adopt Invoice Now e-invoicing quickly and confidently.
Why Choose AAssureComply
- IMDA-ready integration – Fully supports the SG Peppol BIS Billing 3.0 format.
- Seamless system connectivity – Works with popular platforms such as AutoCount, Sage 300, and Zoho Books.
- Global compliance – Supports cross-border Peppol E-Invoicing in Singapore and other countries.
- Enterprise-grade security – End-to-end encryption and data privacy.
- Analytics & tracking – Real-time monitoring dashboard.
- Quick onboarding – Guided setup and expert support.
Simplify Compliance with Confidence
Whether you’re preparing for Singapore’s e-invoicing mandate or modernizing your invoicing workflow, AAssureComply makes the transition effortless and compliant from day one.
E-Invoicing Compliance
E-Invoicing Compliance in Singapore must align with the IMDA’s InvoiceNow framework and the SG Peppol BIS Billing 3.0 format.
Compliance Requirements Include:
- Using an IMDA-approved Peppol Access Point in Singapore
- Structuring invoices according to Peppol BIS Billing 3.0
- Ensuring secure, encrypted data transfer
- Including all mandatory GST and IRAS-approved fields
- Maintaining proper audit trails and data retention
Compliance ensures your invoices are legally valid, interoperable, and future-proof as digital invoicing adoption expands.
How to Choose the Right Peppol Service Provider
| Criteria | Why It Matters |
| IMDA Accreditation | Ensures official recognition to connect to InvoiceNow |
| System Integration | Must connect smoothly to your ERP/accounting software |
| Format Support | Must support SG Peppol BIS Billing 3.0 |
| Security Standards | Ensures encrypted, safe transmission |
| Scalability | Capable of handling high invoice volumes |
| Support & Training | Essential for smooth onboarding |
| Transparent Pricing | Clear fees for setup and transactions |
AAssureComply meets all these criteria — offering reliability, compliance, and customer-focused service.
Implementation Steps for Businesses
- Assess your current invoicing process.
- Select a certified Peppol Service Provider in Singapore like AAssureComply.
- Integrate your ERP or accounting software.
- Test sample transactions before going live.
- Go live and start sending e-invoices securely.
- Stay updated on IMDA and IRAS guidelines.
AAssureComply onboarding team helps streamline this entire journey with minimal disruption to your daily operations.
Future of E-Invoicing in Singapore
The IMDA’s digital roadmap will make Peppol E-Invoicing in Singapore an essential part of business transactions. With IRAS exploring mandatory adoption for GST-registered entities, partnering with AAssureComply ensures your business stays ready and compliant.
Frequently Asked Questions (FAQ)
1. What is the difference between Peppol and InvoiceNow?
Peppol is the international framework, while InvoiceNow is Singapore’s local implementation managed by IMDA.
2. Is e-Invoicing mandatory in Singapore?
It’s currently voluntary, but IRAS plans a phased mandate from 2025 for new GST-registered businesses.
3. What format must I use?
You must use the SG Peppol BIS Billing 3.0 format.
4. How do I connect to the network?
Through an IMDA-approved Peppol Access Point in Singapore, such as AAssureComply.
5. Can Peppol handle international invoices?
Yes, it supports global cross-border transactions.
6. What are the costs involved?
Varies by provider — typically includes setup and per-transaction fees. AAssureComply offers transparent pricing.
7. Is my data safe?
Yes. AAssureComply ensures end-to-end encryption and enterprise-level data security.
8. What if my customer isn’t on Peppol yet?
You can still send invoices via traditional methods, and Peppol will automate the exchange once both parties are connected.
Conclusion
The move toward digital invoicing is not optional — it’s the future of financial compliance and efficiency in Singapore.
By connecting to the Peppol E-Invoicing in Singapore network, your business gains automation, accuracy, faster payments, and complete E-Invoicing Compliance.
Partnering with AAssureComply ensures you don’t just connect — you stay compliant, secure, and future-ready.
Get started today with AAssureComply.com — your trusted Peppol Service Provider in Singapore.