MRA e-invoicing for MauritiusRs 850 / month · VAT included
einv.mu
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ONE STEP AT A TIME

Your MRA setup, from start to finish.

Follow the steps here while you complete your setup in einv.mu and the MRA portal. Open the guide at any step and pick up where you left off.

Self-service setup. Technical support by email only.

GUIDE STEP 1 / 18 In einv.mu

Your account

Create your account before starting the company setup.

  1. Open einv.mu and choose Get started. Enter your own name and email address, then choose a password.
  2. Open the verification email and follow its link. Choose Confirm and continue on the confirmation page, then sign in if asked.
  3. Keep this guide open. The buttons below open the app or MRA in another tab.
What to enter in each field
Field on the screenWhat to enter or select
Full nameYour own first and last name.
Email addressAn email address you can open now to receive the verification link.
PasswordCreate your own einv.mu password with at least 12 characters.
Confirm passwordEnter the same einv.mu password again.
Self-service acknowledgementRead it and tick it if you agree to complete the setup yourself.
1: Your own name and email.; 2: Create and confirm your einv.mu password.; 3: Read the self-service acknowledgement.; 4: Register, then follow the verification email.
  1. 1Your own name and email.
  2. 2Create and confirm your einv.mu password.
  3. 3Read the self-service acknowledgement.
  4. 4Register, then follow the verification email.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

1: Open the email link; check spam if it is missing.; 2: Use Resend link if you need a new email.
  1. 1Open the email link; check spam if it is missing.
  2. 2Use Resend link if you need a new email.

Actual einv.mu screen with fictional example data. No real invoice or payment was submitted. Select the image to enlarge it.

1: After opening the email link, choose Confirm and continue.
  1. 1After opening the email link, choose Confirm and continue.

Actual einv.mu screen with fictional example data. No real invoice or payment was submitted. Select the image to enlarge it.

Before you move on

Your email is verified and you can open the company setup.

Need a hand with this step?

Already registered? Sign in with your existing account.

Create my account ↗Sign in ↗

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Next: Your company →
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GUIDE STEP 2 / 18 In einv.mu · Company

Your company

Use the details on your official company documents.

  1. Complete each field using the table below. Use your own company documents.
  2. Check that the legal name, BRN and 8-digit TAN are correct.
  3. Read the self-service acknowledgement, tick it if you agree, then choose Save and continue.
What to enter in each field
Field on the screenWhat to enter or select
Company nameYour full legal company name from your official documents.
VAT statusVAT registered if your company is registered for VAT; otherwise not VAT registered.
BRNYour own Business Registration Number.
TAN / VAT numberYour company’s 8-digit TAN, without VAT or spaces.
AddressYour company’s full business address.
TelephoneYour company’s contact telephone number.
Company email addressThe email address your company uses for business.
1: Read the self-service acknowledgement.; 2: Your legal name, VAT status, BRN and TAN.; 3: Your company address and contacts.; 4: Save and continue.
  1. 1Read the self-service acknowledgement.
  2. 2Your legal name, VAT status, BRN and TAN.
  3. 3Your company address and contacts.
  4. 4Save and continue.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

Before you move on

Your company details are saved.

Need a hand with this step?

You complete the setup yourself. Email support covers technical problems only.

Return to this step in the app ↗

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← BackNext: MRA registration →
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GUIDE STEP 3 / 18 On the MRA website

MRA registration

Open the Economic Operator registration page for your business.

MRA portal URLhttps://vfiscportal.mra.mu/einvoice-operator-registration/login

  1. Enter your company’s Tax Account Number (TAN).
  2. Use the password you use for filing returns on MRA e-Services.
  3. Complete the on-screen security check and choose Sign In. Follow the operator registration prompts.
1: Company TAN; 2: MRA e-Services password; 3: Security check; 4: Sign In
  1. 1Company TAN
  2. 2MRA e-Services password
  3. 3Security check
  4. 4Sign In

MRA Economic Operator sign-in screen. Checked against the public portal on 20 October 2026. Select the image to enlarge it.

Before you move on

You can access your company’s Economic Operator registration.

Need a hand with this step?

For missing MRA access or a registration problem, contact MRA on +230 207 6020.

Open Economic Operator portal ↗Return to this step in the app ↗

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← BackNext: Your E-Invoicing Information →
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GUIDE STEP 4 / 18 MRA · Economic Operator

Your E-Invoicing Information

Enter your company information, then register its places of business.

  1. In Register Operator Profile, select E-INVOICING. Check the company name, TAN and BRN against your own official documents.
  2. Complete Contact Details and Declarant Details using the field table below. The declarant is the person authorised to register this business. Choose Save and Proceed.
  3. In Register Place(s) of Business, use Add New Row for a missing branch. Select its Region, enter its Trade Name/Branch Description and choose Active. Keep existing correct branches.
  4. Choose Save and Proceed to reach Register Users.
What to enter in each field
Field on the screenWhat to enter or select
CategoryE-INVOICING
Name / TAN / BRNYour own legal company name and official tax and business registration numbers.
Address Line 1 / Address Line 2Your actual business address, split across the two address lines.
Country / Mauritius Postal RegionYour business country and its postal region.
Email / Telephone Number / Mobile NumberYour business contact details. Use a mobile number you can access.
Declarant: Full Name / National Identity Card No.The authorised person’s own full name and identity number.
Capacity in which actingThe authorised person’s actual role, for example Director if that is their role.
Declarant: Email / Telephone / MobileThat person’s own contact details.
Branch: RegionThe region where this place of business is located.
Trade Name/Branch DescriptionYour own trading name or branch name.
StatusActive
1: Select E-INVOICING.; 2: Check your company name, TAN and BRN.; 3: Enter your company address and contact details.
  1. 1Select E-INVOICING.
  2. 2Check your company name, TAN and BRN.
  3. 3Enter your company address and contact details.

Live MRA screen. Company, personal and account details are hidden. Select the image to enlarge it.

1: Enter the authorised person’s identity, role and contacts.; 2: Save and Proceed.
  1. 1Enter the authorised person’s identity, role and contacts.
  2. 2Save and Proceed.

Live MRA screen. Company, personal and account details are hidden. Select the image to enlarge it.

1: Add a missing branch.; 2: Choose its Region.; 3: Enter its trading or branch name.; 4: Choose Active.; 5: Save and Proceed.
  1. 1Add a missing branch.
  2. 2Choose its Region.
  3. 3Enter its trading or branch name.
  4. 4Choose Active.
  5. 5Save and Proceed.

Live MRA screen. Company, personal and account details are hidden. Select the image to enlarge it.

Before you move on

Your company, contact person and branches are correct and saved.

Need a hand with this step?

If a locked company detail is incorrect, contact MRA before continuing.

Open Economic Operator portal ↗Return to this step in the app ↗

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← BackNext: Your E-Invoicing Passwords →
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GUIDE STEP 5 / 18 MRA · Register Users

Your E-Invoicing Passwords

Keep your transmission access separate from your Test User sign-in.

  1. Under TRANSMISSION USER, note the Username. For a new registration, set the transmission password as requested by MRA and NOTE IT securely. If a password is already set, keep it unchanged; do not use Edit Password to connect einv.mu.
  2. Under PORTAL USERS, add a Test User if you do not already have one. Complete each field below. For a new username, use your own BRN followed by TEST, without spaces, for example C2222222TEST.
  3. Scroll the table sideways to assign the correct place(s) of business and check Active. Save the completed user details using the MRA page’s Save action.
  4. Follow MRA’s instructions for the new user’s OTP and password setup. Keep the Test User username and password securely. The PORTAL USERS table itself does not have a password field.
What to enter in each field
Field on the screenWhat to enter or select
Transmission UsernameKeep the username assigned by MRA.
Transmission PasswordSet it once for a new registration, note it securely, then reuse it unchanged in einv.mu.
User TypeTest User
Full NameThe authorised person’s full name.
NID / NCIDThat person’s own National Identity Card or Non-Citizen Identity Card number.
MobileThat person’s mobile number for MRA messages.
UsernameYour own BRN + TEST, with no spaces. Example only: C2222222TEST. Keep an existing registered username unchanged.
DesignationThat person’s actual role in the company.
Place(s) of businessAssign the branch or branches this Test User will handle.
StatusActive

NOTE YOUR TRANSMISSION PASSWORD and keep it safe. You will need the same password in einv.mu.

1: Keep the transmission Username.; 2: Set once, note and keep the transmission password.; 3: An existing account shows Edit Password. Leave it unchanged.
  1. 1Keep the transmission Username.
  2. 2Set once, note and keep the transmission password.
  3. 3An existing account shows Edit Password. Leave it unchanged.

Live MRA screen. Company, personal and account details are hidden. Select the image to enlarge it.

1: Choose Test User for the test account.; 2: Enter the authorised person’s details.; 3: Use your BRN + TEST for a new username. Scroll right for branch access and status.
  1. 1Choose Test User for the test account.
  2. 2Enter the authorised person’s details.
  3. 3Use your BRN + TEST for a new username. Scroll right for branch access and status.

Live MRA screen. Company, personal and account details are hidden. Select the image to enlarge it.

Before you move on

You have your transmission username and password, and your separate Test User sign-in details.

Need a hand with this step?

If your Test User already exists, use its registered username. Never email your passwords or OTP.

Open Economic Operator portal ↗Return to this step in the app ↗

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← BackNext: Sign in as Test User →
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GUIDE STEP 6 / 18 On the MRA website

Sign in as Test User

Open the MRA sign-in page below. The four numbered boxes show exactly where to enter your details.

MRA portal URLhttps://vfiscportal.mra.mu/einvoice-portal/login

  1. Username: enter the Test User Name saved during registration. If you followed this guide, this is your own BRN followed by TEST, without spaces. Example: BRN C2222222 becomes C2222222TEST. If you already registered another username, use that saved username.
  2. Password: enter your Test User Password. This is the password saved with your Test User Name, not your transmission password or your einv.mu password.
  3. Complete the security check in the third box on your MRA page. The values change; use the check displayed on your own screen.
  4. Choose Sign In. If MRA asks for an OTP, select Next in this guide and follow the OTP instructions.
1: Username: your saved Test User Name; 2: Password: your Test User Password; 3: Complete the security check here; 4: Choose Sign In
  1. 1Username: your saved Test User Name
  2. 2Password: your Test User Password
  3. 3Complete the security check here
  4. 4Choose Sign In

Official MRA Test / Live User sign-in page, captured 20 October 2026. The fields are intentionally empty. The security check changes each time. Select the image to enlarge it.

Before you move on

You are signed in, or MRA is asking you to validate an OTP.

Need a hand with this step?

If the password is rejected, check that you used your Test User Password. Use Forgot password? on this same MRA page if you cannot find it. For an MRA access problem, call +230 207 6020.

Open MRA Test User sign-in ↗Return to this step in the app ↗

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← BackNext: Validate the OTP →
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GUIDE STEP 7 / 18 On the MRA website

Validate the OTP

When MRA asks for an OTP, use the code sent to the registered contact.

  1. Check that you can receive the code on the contact shown by MRA.
  2. Enter the code in Enter OTP, then choose Validate OTP.
  3. If no code arrives after a few minutes, use Regenerate OTP if offered. Use the latest code.
1: Enter the latest OTP; 2: Validate the code; 3: Request a new code if needed
  1. 1Enter the latest OTP
  2. 2Validate the code
  3. 3Request a new code if needed

MRA User Guidelines (2023), printed page 10. Example from the supplied portal manual; the current screen may differ. Select the image to enlarge it.

Before you move on

MRA confirms that the OTP is validated. Continue to the portal.

Need a hand with this step?

An OTP is a one-time code. Enter it on MRA’s page, not in the transmission-password field in einv.mu.

Open MRA Secure Hub ↗Return to this step in the app ↗

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← BackNext: Confirm your user profile →
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GUIDE STEP 8 / 18 MRA · Test User

Confirm your user profile

Review your profile before registering an EBS.

MRA portal URLhttps://vfiscportal.mra.mu/einvoice-portal/home

  1. After signing in and validating any OTP, open Confirm User Profile.
  2. Check the company name, TAN, BRN, places of business and declarant details against your own registration.
  3. If MRA shows the confirmation checkbox, read it, tick it only if the details are correct and choose Save. An already confirmed profile may only show the saved information.
  4. Continue to Register/Update EBS.
1: Check company identity.; 2: Check registered branches.; 3: Check the authorised person’s details.
  1. 1Check company identity.
  2. 2Check registered branches.
  3. 3Check the authorised person’s details.

Live MRA profile after confirmation. Private details are hidden; a new profile may also show a confirmation checkbox and Save. Select the image to enlarge it.

Before you move on

Your profile is correct and confirmed.

Need a hand with this step?

If something is incorrect, have the Economic Operator correct the registration before you confirm.

Open MRA Secure Hub ↗

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← BackNext: Register your EBS →
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GUIDE STEP 9 / 18 On the MRA website

Register your EBS

Register einv.mu using the EBS details below. Copy the fixed values exactly; select your own region and branch.

  1. Open Register/Update EBS and choose Add New Row. Use the new, empty row.
  2. Fill the fields using the table below. Choose Invoicing Software first. Scroll the EBS table horizontally to find Operating System, System, Status, Region and Branch Description.
  3. Choose Save EBS Details. MRA will generate your EBS MRA ID. Copy the complete ID and keep it for the Connect to MRA step.
What to enter in each field
Field on the screenWhat to enter or select
CategoryE-INVOICING
Licence TypeNOT APPLICABLE
TypeInvoicing Software
Name identifying EBSEBS Mauritius Online
Version1
Operating SystemSaaS
SystemEBSMauritius
StatusActive
RegionSelect your company’s region, as saved in your MRA registration.
Branch DescriptionSelect your own branch for that region.
EBS MRA IDLeave empty when adding the row. Copy the ID generated by MRA after saving.
Serial Number / ModelKeep NOT APPLICABLE when MRA fills it automatically after selecting Invoicing Software.
1: Type: Invoicing Software.; 2: Name: EBS Mauritius Online.; 3: Keep the automatic NOT APPLICABLE values.
  1. 1Type: Invoicing Software.
  2. 2Name: EBS Mauritius Online.
  3. 3Keep the automatic NOT APPLICABLE values.

Live MRA screen. Company, personal and account details are hidden. Select the image to enlarge it.

1: Version: 1.; 2: Operating System: SaaS.; 3: System: EBSMauritius.
  1. 1Version: 1.
  2. 2Operating System: SaaS.
  3. 3System: EBSMauritius.

Live MRA screen. Company, personal and account details are hidden. Select the image to enlarge it.

1: Choose your registered Region.; 2: Choose your own Branch Description.; 3: Status: Active.; 4: Save EBS Details, then copy the generated EBS MRA ID.
  1. 1Choose your registered Region.
  2. 2Choose your own Branch Description.
  3. 3Status: Active.
  4. 4Save EBS Details, then copy the generated EBS MRA ID.

Live MRA screen. Company, personal and account details are hidden. Select the image to enlarge it.

Before you move on

You have your own EBS MRA ID and its region.

Need a hand with this step?

If the branch is missing, the Economic Operator must add it under Register Place(s) of Business first. The pictures show an unsaved example row; existing records are hidden.

Open MRA Secure Hub ↗Return to this step in the app ↗

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← BackNext: Connect to MRA →
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GUIDE STEP 10 / 18 In einv.mu · MRA access

Connect to MRA

Copy your company’s transmission details from the MRA portal into einv.mu.

  1. Enter the transmission username provided by MRA. Check any prefilled username against your actual MRA details.
  2. Enter the transmission password you set and securely noted during MRA registration. Copy it exactly. Do not change it when connecting einv.mu.
  3. Select the same region as your MRA registration and paste your EBS MRA ID. Save and continue.
What to enter in each field
Field on the screenWhat to enter or select
Transmission usernameCopy the transmission username shown by MRA. Check the app’s prefilled value against it. Do not substitute your BRN + TEST login.
Transmission passwordPaste the transmission password you saved in Your E-Invoicing Passwords. Keep it unchanged.
RegionSelect the same region you chose when registering this EBS with MRA.
EBS MRA IDPaste the complete ID generated after Save EBS Details, without spaces.

Do not change the MRA transmission password.

1: Your MRA transmission username and unchanged password.; 2: The same region as your registered EBS.; 3: The complete EBS MRA ID from MRA.; 4: Save and continue.
  1. 1Your MRA transmission username and unchanged password.
  2. 2The same region as your registered EBS.
  3. 3The complete EBS MRA ID from MRA.
  4. 4Save and continue.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

Before you move on

Your transmission access, region and EBS MRA ID are saved in einv.mu.

Need a hand with this step?

Use the transmission credentials. Your einv.mu password, MRA e-Services password and OTP serve different purposes. Never send passwords or OTPs by support email.

Return to this step in the app ↗

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← BackNext: Choose Test Drive →
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GUIDE STEP 11 / 18 MRA · Test User

Choose Test Drive

Set your own EBS to TEST DRIVE before running the checks in einv.mu.

MRA portal URLhttps://vfiscportal.mra.mu/einvoice-portal/home

  1. Open EBS Testing in the Test User portal and find your own EBS by its EBS MRA ID.
  2. Select your EBS and choose Test Drive. Check that EBS TEST MODE is TEST DRIVE. Newly registered EBS start in SANDBOX; those results do not complete this onboarding test.
  3. Return to einv.mu to run the checks. Do not choose Reset: it clears the previous test results.
1: All seven green boxes mean all seven MRA tests passed.; 2: PASS_CONFIRMED means the results have also been confirmed.; 3: Test Drive is used before running the checks.; 4: Confirm is used after all seven tests pass.
  1. 1All seven green boxes mean all seven MRA tests passed.
  2. 2PASS_CONFIRMED means the results have also been confirmed.
  3. 3Test Drive is used before running the checks.
  4. 4Confirm is used after all seven tests pass.

Live example of a successfully tested and confirmed EBS. Account details are hidden. Select the image to enlarge it.

Before you move on

Your own EBS is in TEST DRIVE mode.

Need a hand with this step?

If this EBS is already ONBOARDED, do not reset it or start onboarding again.

Open MRA Secure Hub ↗

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← BackNext: Run the checks →
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GUIDE STEP 12 / 18 In einv.mu · Checks

Run the checks

Let einv.mu carry out the seven checks for your company.

  1. Check that you selected TEST DRIVE for your own EBS in the previous guide step.
  2. In einv.mu, choose Run checks. Keep the page open while the checks run.
  3. Continue when the application shows 7 / 7 successful. If a check is unsuccessful, review your access details and follow the displayed message before retrying.
1: Follow the seven checks until the app shows 7 / 7.; 2: Choose Run checks and wait for the result.
  1. 1Follow the seven checks until the app shows 7 / 7.
  2. 2Choose Run checks and wait for the result.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

Before you move on

All seven checks show successful.

Need a hand with this step?

A successful check is shown as successful. You do not need to prepare technical test documents or understand individual test scenarios.

Return to this step in the app ↗

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← BackNext: Confirm the seven green tests →
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GUIDE STEP 13 / 18 MRA · Test User

Confirm the seven green tests

After einv.mu shows 7 / 7, confirm the successful results in MRA.

  1. Return to EBS Testing and choose Refresh. Find your own EBS.
  2. Check that all seven numbered boxes are green. If any is not green, return to the app, check the displayed message and complete the unsuccessful check.
  3. Select your EBS, choose Confirm and read the confirmation message. Confirm it when all the tests are successful.
  4. Check for PASS_CONFIRMED. Then continue to the next guide step to send the EBS for onboarding.
1: All seven green boxes mean all seven MRA tests passed.; 2: PASS_CONFIRMED means the results have also been confirmed.; 3: Test Drive is used before running the checks.; 4: Confirm is used after all seven tests pass.
  1. 1All seven green boxes mean all seven MRA tests passed.
  2. 2PASS_CONFIRMED means the results have also been confirmed.
  3. 3Test Drive is used before running the checks.
  4. 4Confirm is used after all seven tests pass.

Live example of a successfully tested and confirmed EBS. Account details are hidden. Select the image to enlarge it.

1: Read the MRA confirmation message.; 2: Confirm only after successful tests.
  1. 1Read the MRA confirmation message.
  2. 2Confirm only after successful tests.

Confirmation example from the MRA user guide. Select the image to enlarge it.

Before you move on

All seven boxes are green and the EBS shows PASS_CONFIRMED.

Need a hand with this step?

Successful tests alone do not make the EBS live. Complete both onboarding steps that follow.

Open MRA Secure Hub ↗

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← BackNext: Send the EBS for onboarding →
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GUIDE STEP 14 / 18 MRA · Test User

Send the EBS for onboarding

The Test User sends the successful EBS for approval.

MRA portal URLhttps://vfiscportal.mra.mu/einvoice-portal/home

  1. While signed in as Test User, open Proceed To Onboarding. Your EBS must have PASS_CONFIRMED to appear here.
  2. Tick the checkbox at the end of your own EBS row. Read and tick “I confirm to onboard the selected EBS to live.”
  3. Choose Onboard EBS. IN PROGRESS means the request is awaiting approval. Continue to the next step using the Economic Operator account.
  4. If the EBS already says ONBOARDED, it is already live. Do not submit it again.
1: MRA explains IN PROGRESS, ONBOARDED and NOT ONBOARDED.; 2: Select your own EBS. This completed example is already ONBOARDED.; 3: Read and tick the onboarding declaration for your selected EBS.; 4: Choose Onboard EBS, then use the Economic Operator account.
  1. 1MRA explains IN PROGRESS, ONBOARDED and NOT ONBOARDED.
  2. 2Select your own EBS. This completed example is already ONBOARDED.
  3. 3Read and tick the onboarding declaration for your selected EBS.
  4. 4Choose Onboard EBS, then use the Economic Operator account.

Live MRA screen. Company, personal and account details are hidden. Select the image to enlarge it.

Before you move on

The request has been sent, or this EBS already shows ONBOARDED.

Need a hand with this step?

The screenshot shows a completed EBS and MRA’s explanation of all three statuses. IN PROGRESS is not a failure.

Open MRA Secure Hub ↗

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← BackNext: Approve the EBS for live use →
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GUIDE STEP 15 / 18 MRA · Economic Operator, then einv.mu

Approve the EBS for live use

The Economic Operator approves the request sent by the Test User.

MRA portal URLhttps://vfiscportal.mra.mu/einvoice-operator-registration/login

  1. Open the Economic Operator sign-in URL below. Use the company TAN and its MRA e-Services filing password, as in MRA registration. This is separate from the Test User and Live User Secure Hub logins.
  2. Choose Onboard EBS in the Economic Operator menu. Locate the same EBS MRA ID that the Test User sent for onboarding.
  3. Select that EBS, read and tick “I approve onboarding of the selected EBS to live”, then choose Approve EBS Onboarding. Only approve the EBS you intend to use for live invoicing.
  4. Check that its status becomes ONBOARDED. Refresh if needed. If it remains IN PROGRESS after approval, check the MRA message and contact MRA if it does not resolve.
  5. Return to einv.mu’s MRA portal step. Only after MRA shows ONBOARDED, tick the confirmation that you completed and activated the EBS, then Save and continue.
1: Select your own EBS request. This completed example shows ONBOARDED.; 2: Read and tick the operator approval declaration.; 3: Choose Approve EBS Onboarding to approve the selected EBS for live use.
  1. 1Select your own EBS request. This completed example shows ONBOARDED.
  2. 2Read and tick the operator approval declaration.
  3. 3Choose Approve EBS Onboarding to approve the selected EBS for live use.

Live MRA screen. Company, personal and account details are hidden. Select the image to enlarge it.

1: Use the MRA portal to complete both onboarding steps.; 2: Tick only when your EBS is ONBOARDED.; 3: Save and continue in einv.mu.
  1. 1Use the MRA portal to complete both onboarding steps.
  2. 2Tick only when your EBS is ONBOARDED.
  3. 3Save and continue in einv.mu.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

Before you move on

The EBS is ONBOARDED and the MRA portal step is confirmed in einv.mu.

Need a hand with this step?

If the EBS is missing, confirm that the Test User submitted the same EBS and that you signed in for the correct company. MRA onboarding help: +230 207 6020.

Open Economic Operator portal ↗Return to this step in the app ↗

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← BackNext: Your documents →
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GUIDE STEP 16 / 18 In einv.mu · Documents

Your documents

Prepare the appearance of your invoices.

  1. Upload your company logo and check its size in the preview.
  2. Complete the logo, colour and payment fields using the table below.
  3. Review the document preview, then save. Invoice numbers are assigned automatically.
What to enter in each field
Field on the screenWhat to enter or select
Company logoUpload your company logo as PNG, JPEG or WebP, up to 4 MB.
Logo sizeMove the slider until the logo looks right in the preview.
Document colourChoose the colour you want on your invoices.
Payment instructionsEnter the bank, account and payment reference you want customers to use. These details appear on your documents.
1: Upload and size your logo; choose your colour.; 2: Check the document preview.; 3: Enter the payment instructions your customers should use.; 4: Save and continue.
  1. 1Upload and size your logo; choose your colour.
  2. 2Check the document preview.
  3. 3Enter the payment instructions your customers should use.
  4. 4Save and continue.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

Before you move on

Your document appearance is saved.

Need a hand with this step?

You can adjust branding in the application. Keep the company’s legal information accurate.

Return to this step in the app ↗

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← BackNext: Your subscription →
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GUIDE STEP 17 / 18 In einv.mu · Pricing and payment

Your subscription

Review your subscription before paying.

  1. Choose the billing period available in the application. The monthly plan is Rs 850 per company, VAT included.
  2. Check the amount due, billing period and renewal terms. Continue to payment only when these are correct.
  3. Follow the payment instructions currently shown in the app. For bank transfer, copy the bank details from your own payment page and use your TAN as the transfer reference. After the transfer, tick the acknowledgement and choose I have made the transfer. Wait for the confirmation email.
1: Choose your billing period and check the total for that whole period.; 2: Continue to payment.
  1. 1Choose your billing period and check the total for that whole period.
  2. 2Continue to payment.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

1: Check the plan and total due.; 2: Copy bank details from the app and use your own TAN as reference.; 3: Tick only after you have made the transfer.; 4: Submit the payment acknowledgement and wait for confirmation.
  1. 1Check the plan and total due.
  2. 2Copy bank details from the app and use your own TAN as reference.
  3. 3Tick only after you have made the transfer.
  4. 4Submit the payment acknowledgement and wait for confirmation.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

Before you move on

The application confirms your payment.

Need a hand with this step?

Do not pay again while awaiting confirmation. Keep your transfer receipt and the TAN reference. The screenshot’s bank account number is hidden; use the details in the app.

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← BackNext: Your first invoice →
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GUIDE STEP 18 / 18 In einv.mu · Activation

Your first invoice

Finish activation, then create your first invoice.

  1. Review the company summary and choose Start MRA e-invoicing when activation is available.
  2. In Customers, enter and save your customer’s own details. Then create an Invoice, select that customer, enter items, quantities, prices excluding VAT and the applicable VAT, and choose Save and review.
  3. Check the customer and amounts. Use Edit draft if needed. When correct, choose Issue and validate with MRA and confirm the action shown. An issued invoice cannot be edited.
  4. Wait for successful MRA validation, then choose Download PDF. The validated PDF includes the MRA QR code. If validation is unsuccessful or uncertain, follow the message and do not create a duplicate invoice.
1: Check the company summary and completed checks.; 2: Start MRA e-invoicing once activation is available.
  1. 1Check the company summary and completed checks.
  2. 2Start MRA e-invoicing once activation is available.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

1: Enter the customer’s name, type and relevant tax identifiers.; 2: Enter their contact details and address.; 3: Save customer.
  1. 1Enter the customer’s name, type and relevant tax identifiers.
  2. 2Enter their contact details and address.
  3. 3Save customer.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

1: Select the customer, due date and payment method.; 2: Enter the items, quantities, prices excluding VAT and applicable VAT.; 3: Save and review before sending to MRA.
  1. 1Select the customer, due date and payment method.
  2. 2Enter the items, quantities, prices excluding VAT and applicable VAT.
  3. 3Save and review before sending to MRA.

Actual einv.mu screen rendered with fictional example data. Enter your own details in the app. Select the image to enlarge it.

1: Check the customer, amounts and VAT. Use Edit draft for corrections.; 2: Choose Issue and validate with MRA only when the invoice is correct.
  1. 1Check the customer, amounts and VAT. Use Edit draft for corrections.
  2. 2Choose Issue and validate with MRA only when the invoice is correct.

Actual einv.mu screen with fictional example data. No real invoice or payment was submitted. Select the image to enlarge it.

1: Wait for MRA validation to succeed.; 2: Download the PDF after success.
  1. 1Wait for MRA validation to succeed.
  2. 2Download the PDF after success.

Actual einv.mu screen with fictional example data. No real invoice or payment was submitted. Select the image to enlarge it.

Before you move on

Your business is active and your first successful invoice is ready to download.

Need a hand with this step?

For MRA registration or OTP issues: +230 207 6020. For an einv.mu technical problem: [email protected].

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The right help when you need it.

MRA registration, access or OTP: +230 207 6020 · [email protected]

einv.mu technical problems only: [email protected]

Guide reviewed 20 October 2026. MRA screenshots are references; follow the instructions shown in your current operator portal. This guide does not collect credentials or confirm completion of app or MRA actions.