Viettel SInvoice electronic invoicing
Manage invoices from preparation and issuance to delivery and lookup. TS68 advises on SInvoice packages and connections to accounting, sales or internal applications.
Platform provided by Viettel · Distributed and supported by TS68
A consistent electronic invoicing workflow
SInvoice is Viettel’s electronic invoicing solution for businesses and business households. It supports creating, sending, receiving and managing invoices electronically, helping the responsible team follow document processing and exchange information with buyers.
Distinguish standard invoices, cash-register invoices and other document categories before choosing a package. Estimate invoice volumes, but also establish where sales data comes from, how signing works and who verifies the information before issuance.
Key SInvoice features
Capabilities described on Viettel’s official SInvoice product portal.
Create and issue invoices
Support for invoice creation, issuance, adjustment and reporting helps the responsible team manage processing.
Exchange data with tax authorities
Viettel describes direct invoice data transmission and receipt with tax authorities as part of the service.
Send and manage invoices
Share invoice information with buyers by email and keep electronic records on the system for management and lookup.
Connect business applications
SInvoice supports connections to multiple software products. The specific application, version and data scope need assessment.
Select a package for your invoice type and volume
Lower volumes and manual entry
Start with a smaller package when transaction volumes are limited. Identify the preparer, reviewer and signing method before going live.
Regular invoicing
Estimate monthly volumes and seasonal peaks. Consider taking data from sales software to reduce repeated entry.
Retail and multiple outlets
Discuss cash-register invoicing and the POS environment separately. The standard invoice prices below do not represent this category.
SInvoice reference pricing
Standard invoice packages displayed on the Viettel Tendoo portal. These packages are published with no time limit.
| Package | Validity | Reference price |
|---|---|---|
| 300 invoices | No time limit | ₫421,000 |
| 500 invoices | No time limit | ₫572,000 |
| 1,000 invoices | No time limit | ₫896,000 |
| 2,000 invoices | No time limit | ₫1,350,000 |
VAT included as published by Viettel
- Each package has a fixed invoice quantity. Additional invoices must be purchased when that quantity is used up; no time limit does not mean unlimited invoices.
- Confirm account setup, digital signing, custom templates and integration work in the quote for the selected package and existing environment.
- These standard invoice prices do not automatically apply to cash-register invoices, receipts or tax withholding documents.
These are reference prices published by Viettel. Contact TS68 to confirm the applicable package, promotions and total implementation cost before registering.
Check Viettel’s official pricingConnect invoicing to accounting, sales and ERP
One application scenario is to send confirmed sales data to SInvoice to prepare a draft invoice for accounting review. After processing, the business application can receive reference information and status updates within the supported connection scope.
TS68 can assess customer and item mapping, amounts, transaction references, approval steps, error handling and reconciliation. Automated workflows need testing to reduce duplicate issuance and the use of unconfirmed data.
Implementation with TS68
Assess the workflow
Identify invoice categories, expected volumes, sales outlets and existing software.
Confirm service costs
Clarify package prices, setup, signing and the implementation work required.
Configure and test
Check configuration, sample data and the agreed preparation, signing and sending process.
Train the team
Hand over operating instructions, responsibilities and the support process.
SInvoice questions
Official information sources
Features and pricing are based on official Viettel pages. Implementation suggestions are proposed by TS68 for discussion around your requirements.
Discuss SInvoice and your integration requirements
Share your expected invoice volume, business model and existing software with TS68 for an implementation proposal and quote.

