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6 months 12 months (sale 5%)
FREE icon

FREE

Try all demo functions

No payment required

Free of charge / month

Register for free

no payment needed

Solo+ icon

SOLO+

Send unlimited invoices

Send unlimited invoices

188,100 ₫ / month

Register for free

Includes HSM Digital Signature

VIP icon

VIP

Send unlimited invoices

All features

330,600 ₫ / month

Register for free

Includes HSM Digital Signature

User management

FREE
SOLO+
VIP
Number of users An invited accountant can export documents to accounting software at any time. Invited users can see who issued or canceled an invoice, added an expense, and so on.
1
1 + accountant
5
Access via Mobile & Desktop Use on any device. Just need internet.
24/7 customer support Need help? We are always ready to assist you.

Business activities

FREE
SOLO+
VIP
Create and send VAT invoices In all plans, you can issue an unlimited number of VAT invoices
Demo
Unlimited
Unlimited
Create and send quotations Do you need to send a quotation to a client first? Once they approve it, do you want to convert it into a final VAT invoice with a click
Demo
Unlimited
Unlimited
Automatically sign invoices In all plans, all invoices are signed automatically, saving you time.
Demo
Automatic recurring invoices Monthly, quarterly, or annual invoices? Invoi will create and send them for you. Just enter what, to whom, and how often you want to invoice.
-
Unlimited
Automatic overdue reminders Invoice overdue and payment still not received? Leave the reminders to Invoi. Simply set how many days after the due date you want to send reminders.
-

Customer management

FREE
SOLO+
VIP
Manage clients information All billing and contact information is in one place, accessible 24/7.
5
20
Unlimited

Cost management

FREE
SOLO+
VIP
Create and track expenses Coming soon
-
-

Data management

FREE
SOLO+
VIP
Send SS04 notification automatically Made an erroneous invoice? Just make the necessary changes, Invoi will report the change to the Tax Authority for you.
-
Manage notifications from GDT All messages and responses from the GDT are automated for you to save time and avoid errors.
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Accounting software integration Export invoices at any time to all accounting softwares in Vietnam via PDF, and XML format.
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Data storage for 10 years You can see all your invoices issued with Invoi.vn up to 10 years back
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Business management

FREE
SOLO+
VIP
Manage price list Selling the same items repeatedly? Add them to your price list, and Invoi will suggest individual items for you. You can also import items to the price list in bulk (e.g. from Excel)
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-
Statistics Know your revenue, expenses and taxes you need to pay with a click, all in one place.
-
Register for free

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Frequently asked questions

Can’t find your answer? Contact support here.

It’s the process of creating, sending, and receiving invoices electronically instead of in paper form.

Yes. It’s a must for all businesses in Vietnam from July 2022, according to Decree No. 123/2020/NĐ-CP.

It’s an online tool that allows you to create, sign, and send VAT e-invoices to your clients so you can get paid. With Invoi, you can control all your e-invoicing activities in one place.

Once logged in, just enter the buyer's information, details of what you’re selling, and payment terms. Invoi takes care of the rest.

You don’t have to do anything! Each Invoi account comes with a built-in cloud digital signature that signs your e-invoices automatically. We’re here to save you time, so you can focus on your business.

Unlimited. Simply sign up for any of our subscription plans %begin%here%end% - it only takes 1 minute!

Absolutely! Export all your e-invoices in PDF or XML at any time. It’s your data, and you should be able to do what you want with it.