InvoiceExpress now free for GST InvoiceNow
Enjoy Free Access to GST InvoiceNow from 1 April 2025 to 31 March 2027 via Link4! We are excited to offer this FOC Package exclusively for all GST InvoiceNow users. This limited-time offer allows businesses to streamline their invoicing process with zero cost during this period.

What is Link4 InvoiceExpress?
A fast and easy e-invoicing solution for businesses that don't use any Cloud Accounting software.
What's included in our FOC Package?
Are you an existing Link4 InvoiceExpress user?
If you are an existing Link4 InvoiceExpress user and are GST registered, please get in touch with our Support Team to claim your FOC package for both B2B & B2G transactions and enjoy the benefits.
GST InvoiceNow mandate phases
GST-registered businesses will be required to transmit invoice data to IRAS using InvoiceNow-Ready Solutions via the InvoiceNow network. This mandatory participation will be implemented progressively:
Key Features
Simple e-invoicing handling
Create and send e-invoices directly to your customer’s Accounting system.
By signing up with Link4 InvoiceExpress, you also get an Access Point which allows you to connect digitally to all those customers and suppliers who are on the InvoiceNow e-invoicing Network.
In case your trading partners don’t use a Cloud Accounting system, don't worry! They will receive an email with a PDF invoice.
Link4 InvoiceExpress Support :
All Types of Invoices:
• Peppol Sales Invoices (PINT)
• Peppol Sales Invoices (PINT) in Foreign Currency
• Peppol Sales Invoices (BIS)
• Non-Peppol Sales Invoice
Multiple Types of Transactions:
• Non-Peppol Purchase Invoices
• Aggregated B2C Sales Invoices
• Aggregated PCP Purchase Invoices
Upgrade Options
For businesses that require enhanced features, we offer upgrade packages with additional benefits, such as priority support and advanced reporting. For further inquiries and enhancements, feel free to reach out to our support team.
Contacts
For any assistance, please contact the relevant team below:
⏱️ Our team will respond to your inquiry within three working days
InvoiceExpress User Guide Download
Need help getting started with InvoiceExpress?
Our step-by-step User Guide will show you how to create, send, and manage your e-Invoices with ease.
QuickBooks Online (QBO) User Guide Download
New to QuickBooks Online? This User Guide will help you master the essentials — from setting up your company profile to managing invoices, payments, and reports.