E-Invoice Setup: A Full 29-Step Guide to Production & Sandbox | E Stream MSC

The Two Modes of E-Invoice

Sandbox

  • Usage: For testing and practice
  • Function: Helps businesses familiarize themselves with E-Invoice operations and processes in advance

Production

  • Usage: For official E-Invoice implementation
  • Function: Submits data to LHDN as per regulations

How to Set Up Two Modes in SQL

  1. Click the magnifying glass icon to search for the company Reg. No
  2. The system will automatically update the company’s BRN No. and TIN No
  3. Click the Save icon to save the company details
  4. Click Connect MyInvois
  1. Click the three dots icon, select the company’s actual e-invoice start date, or enter the date manually
Set the actual invoice implementation start date so you won’t need to set it again in the future.

Reminder: The system will prompt you to switch to Production mode one week before the implementation date for a smooth transition!
  1. When you click the Client ID for the mode you want to set, the system will redirect to the corresponding LHDN website page
You can also verify the correct website through the link shown in the system

Production: myinvois.hasil
Sandbox: preprod.myinvois.hasil
  1. Click Identification Card No. and enter the Director’s ID number
  2. Click Submit, then enter the password to verify your identity
  1. Click the Menu icon in the top right corner
  2. Select the MyInvois option
  1. Click the downward arrow in the top-right corner
  2. If the taxpayer information matches your company name, click View Taxpayer Profile
  3. If the information doesn’t match, click Switch Taxpayer and select the correct company name
  4. In Manage Taxpayer Profile, click Visit Now.

A. How to Add an Intermediary

After entering the page, scroll to the bottom

  1. Click Add Intermediary
  1. In the SQL system, you can copy TIN, BRN, and Company Name into the designated fields for quick entry and verification
  2. Fill in the designated fields accurately using the letter codes (CAPTCHA) provided by LHDN
  3. Click the search icon
  4. Click Continue
  1. Enter today’s date in the Representation From
    Leave the Representation To date blank to prevent expiration
  2. Turn on all permissions to ensure the system functions properly
  3. Click Add Intermediary

B. How to Add an ERP System

  1. ERP Name: SQL Account ERP
  2. Select 3 Years for the Client Secret Expiration period
  3. Tick Primary ERP System
  4. Click Register
  1. Copy the Client ID, Client Secret 1, and Client Secret 2 generated by LHDN and paste them into the corresponding columns in the SQL system
    Tip: When you click the copy button, the system will automatically paste the values into the corresponding columns!
  2. Click Done to close the page
  3. Click Register ERP, and the system will require you to log in again to link to Production mode

Congratulations! You have successfully linked to the e-Invoice Production mode!

The setup steps for Sandbox mode are the same as Production mode, only the website link is different!

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