SST invoice also known as Sales & Service Tax is a tax invoice used in Malaysia to collect taxes from businesses. If you are a SST-registered business then it becomes compulsory for you to issue an SST invoice to the clients. Every SST-registered business gets a unique SST number for the business, they have to add that SST number to the invoice and it becomes viable to collect the tax amount from the client.

SST invoice format is a template that helps SST-registered businesses create invoices. Using an SST invoice format makes the invoicing creation process easy and simple. If a business starts creating the invoice format from scratch then it becomes difficult for businesses to create one as you have to create multiple columns and fields, header and footer, custom option to upload the company logo and also it becomes difficult to manage inventory from the line items.
So having an SST invoice format or invoice generator or invoicing software for your business is the best option, as it makes it easy for you to create invoices and not just create it also helps you to manage the invoice and track the SST invoices. Using software or tools like Refrens, it becomes easy for businesses to manage inventory, expenses, and purchases and also provides you with the option to create quotations and other important documents.
On Refrens, you will 2 options to create SST invoices and both options are viable depending upon the business type and transactions that happen every month.
One way is to that the businesses to get the SST invoice format directly in Word and Google Docs invoice template. Businesses can download that SST invoice template edit the template based on the requirement and send it to the client. However, this method is not feasible for businesses that have multiple transactions in a week or month. The business has to duplicate the same SST invoice format again and again has to use it multiple times and also needs to store all these invoices on a local desktop or laptop. And the month or year-end, when the business has to calculate the revenue, profit and loss, and cash flow then it becomes harder for them as sampling the invoice in template format does not help you in generating the business reports. So businesses with fewer transactions can use this method to create SST invoices.
The second method is to use Refrens accounting software to create, manage and track all your SST invoices in one place. And not just invoicing, you can also manage quotations using quotation software, along with expenses and all other documents that are important for your businesses. More than documents, you can create reports that are essential for your business growth such as invoice reports, SST reports, trial balance, profit and loss statements, balance sheets and many such reports.
Under RMCD's rules for both Sales Tax and Service Tax registrants, a valid tax invoice must contain the prescribed particulars, issued in hard copy or electronically, in Bahasa Malaysia or English. In practice, that means:
Leaving out the SST registration number or failing to show the tax amount separately are the two most common reasons an invoice gets flagged during an RMCD audit. Non-issuance of a required tax invoice can carry a fine of up to RM30,000, imprisonment of up to 2 years, or both. One nuance worth building into the page: not every invoice needs the full list. A simplified tax invoice (used for high-volume retail, F&B, petrol stations) can skip the buyer's details and doesn't need price and tax shown separately per item, RMCD allows this specifically to keep high-transaction-volume businesses practical.
Professional Services
Accounting firms, legal firms, tax consultants, auditors, company secretaries, and business advisors may need to comply with SST if they provide taxable services and meet the registration threshold. Their invoices should clearly show service fees, SST charged, and the total payable.
IT and Software Services
Software companies, SaaS providers, IT consultants, cloud service providers, and cybersecurity firms may fall under SST for taxable services. SST invoices should include the service provided, billing period, tax amount, and total charges.
Marketing and Creative Agencies
Advertising agencies, digital marketing firms, branding agencies, design studios, PR firms, and production companies may be required to charge SST on taxable services. Clear invoices help present fees, discounts, taxes, and final amounts.
Engineering and Technical Services
Engineering consultants, architects, surveyors, interior designers, and project management firms often work on milestone-based projects. SST invoices should capture project details, service charges, tax, and payment terms.
Training and Education Services
Corporate trainers, coaching firms, certification providers, and professional learning centres may be subject to SST depending on the services provided. Invoices should include course details, participant fees, SST, and the total amount.
Maintenance and Repair Services
Businesses providing equipment servicing, machinery repairs, electrical work, or building maintenance may need to comply with SST. A proper invoice separates labour, materials, service charges, and tax.
Logistics and Transportation Services
Freight forwarders, warehousing companies, courier services, and logistics providers may fall under Malaysia's Service Tax rules. Their invoices should clearly show transport, handling, storage charges, SST, and the total payable.
HR, Recruitment, and Business Support Services
Recruitment agencies, payroll providers, HR outsourcing firms, and administrative service companies may need to charge SST on taxable services. Invoices should clearly outline service fees, tax, and payment details.
Financial and Advisory Services
Financial consultants, corporate advisors, valuation firms, investment advisors, and wealth management providers may be subject to SST where applicable. Detailed invoices improve transparency by showing fees, SST, and payment amounts.
Rental and Leasing Services
Equipment leasing companies, commercial property operators, vehicle rental businesses, and machinery rental providers may need to comply with SST. Invoices should include rental periods, charges, SST, and the total due.
Hospitality and Food Service Businesses
Hotels, restaurants, catering companies, and event venues may be required to charge Service Tax on taxable services. Their invoices should clearly show room or food charges, SST, and the final bill.
Professional Contractors and Service Providers
Installation contractors, renovation companies, facility management firms, and specialised service providers may fall under SST based on the services they offer. SST invoices should include work completed, service charges, tax, and outstanding balances.
While there is no strict legal requirement in Malaysia that mandates the display of SST (Sales and Services Tax) calculations on invoices, it is generally recommended to include a clear breakdown of the total amount, including any applicable taxes, for transparency and clarity. Providing a detailed invoice with SST calculations offers the following benefits:
Transparency: Displaying the SST calculation provides transparency to your clients, helping them understand how the total amount is composed.
Client Understanding: Clients appreciate a clear breakdown of costs, including taxes. It helps them understand the different components contributing to the total amount.
Legal Compliance: While it may not be a legal requirement, including SST details can contribute to your business appearing transparent and compliant with tax regulations.
Professionalism: A detailed and well-structured invoice enhances the overall professionalism of your business. It demonstrates a commitment to clarity and openness in financial transactions.
Avoids Misunderstandings: Providing a breakdown of SST helps avoid any misunderstandings or disputes related to tax calculations.
When creating invoices in Malaysia, businesses often choose to include a separate section that outlines the SST calculation. This section typically includes details such as the taxable amount, the SST rate, the calculated SST amount, and the final total amount.
Under Royal Malaysian Customs Department rules, businesses must issue SST invoices with the prescribed particulars in either Bahasa Melayu or English. These invoices can be issued in hard copy or electronically. SST in Malaysia covers two parts: Sales Tax for taxable goods and Service Tax for taxable services.
Sales Tax Registered manufacturers selling taxable goods must issue invoices that contain the required details, such as the invoice number, date, seller and buyer information, and the value of goods supplied. In Malaysia, Sales Tax on goods is generally charged at 5% or 10%, depending on the type of taxable goods.
Service Tax Registered persons providing taxable services must also issue invoices with the prescribed particulars. These invoices should clearly show the service details, taxable value, and tax amount. In Malaysia, Service Tax is generally 8%, while selected services such as food and beverage, logistics, telecommunications, and parking remain taxed at 6%.
Credit Notes and Debit Notes For SST adjustments, registered taxable service providers may also issue credit notes and debit notes with the prescribed particulars to make the necessary adjustments in their returns.
Whether issuing an Contoh Invoice, SST invoice, Sales Tax invoice, or Service Tax invoice, businesses aim for efficiency and accuracy in compliance with Malaysian Customs Department regulations.
Refrens software helps you manage your entire business accounting process in one place, from creating quotations, invoices, Proforma Invoices, purchase orders, sales orders and delivery orders to handling inventory, expenses, and all essential financial reports.
When issuing an SST (Sales and Services Tax) invoice for services in Malaysia, it's essential to include specific details to comply with tax regulations. Here's a step-by-step guide on how to create an SST invoice for services:

Invoice Number/Date/Due Date: Include a unique invoice number, the issuance date, and the due date for payment.
Seller's Information with SST Registered Number: Provide the seller's information, including the business name, address, and contact details. Additionally, include the SST registration number issued by the Royal Malaysian Customs Department.
Buyer's Information: Include the buyer's information, such as the client's name, address, and contact details.
Line Items with Proper Taxable Value: List the services provided as line items on the invoice. For each line item, include the taxable value, which is the amount subject to SST. Clearly state the description of the services.
Add Discount or Cess if Applicable: If there are any applicable discounts or cess, clearly specify them on the invoice.
Add Terms & Conditions/Additional Notes/Signature/Contact Details: Include any relevant terms and conditions related to the services or payment. Add additional notes if necessary. Provide a space for the authorized person's signature. Include contact details for further communication.
SST Calculation: Include a separate section that breaks down the SST calculation. This should include the taxable value, the applicable SST rate (either 6% or 10%), and the calculated SST amount for each line item. Sum up the SST amounts to get the total SST for the invoice.
Total Amount Calculation: Calculate the total amount by summing up the taxable value and the total SST amount.
Payment Details: Specify the payment terms, methods accepted, and any late payment penalties if applicable.
Footer: Include a footer with the SST registration number, business registration number, and any other required information.
Every SST-registered business must ensure that its invoices contain the required information and clearly show the applicable tax. With the Refrens SST Invoice Template, businesses can create professional SST invoices, calculate service tax, add business and customer details, include discounts and payment terms, and generate a clear tax breakdown.
Businesses can also download invoices as PDF, share them with customers, and manage invoices, credit notes, debit notes, and supporting documents in one place. This makes records easier to organise, access, and retrieve whenever required for SST returns or Customs audits. Whether you operate a consulting firm, software company, marketing agency, training business, logistics company, repair service, or any other taxable service business, using an SST-compliant invoice template can help simplify invoicing and improve record management.









