Viettel-CA digital signatures for business
Sign electronic documents and choose a signing method that fits your business workflows. TS68 helps you assess new registrations, renewals and implementation requirements.
Platform provided by Viettel · Distributed and supported by TS68
What can a digital signature be used for?
Digital signatures allow organizations to sign documents and data in electronic workflows. Viettel-CA is Viettel’s digital signature certification service, with options for organizations and individuals. The certificate holder and the application receiving the signature need to be identified before implementation.
Start with the actual workflow: who signs, where they work, how often they sign and whether signing needs to connect to an existing application. These requirements help determine the appropriate certificate, device and implementation scope.
Core capabilities and supported workflows
Viettel-CA supports several electronic transaction categories. Compatibility must be checked with each receiving application.
Sign electronic documents
Sign digital documents over the internet as part of an organization’s document exchange and approval workflows.
Tax, customs and social insurance
Viettel lists electronic tax declarations, customs, invoices and social insurance among the transactions its service can integrate with.
Multiple deployment options
Viettel’s portfolio includes USB Token, HSM and Mobile CA. Choose the signing method and service package for the application concerned.
Remote signing with MySign
MySign is Viettel-CA’s remote signing service. It supports registration and signing on a phone without a USB Token and has separate service packages.
Choose a signing method for your team
USB Token for the signing officer
Consider this when the responsible person signs on a computer and can manage a physical device. Check the signing tools and receiving software first.
HSM for system-based workflows
Discuss this option when signing needs to be part of an invoice or document workflow. Confirm the permitted use of the specific HSM package.
MySign for mobile working
Consider remote signing when a signer works away from their computer. Check whether the business application supports the selected signing method.
Viettel-CA reference pricing
Selected USB Token packages published by Viettel for organizations. These prices do not represent individual, HSM, Mobile CA or MySign packages.
| Package | Validity | Reference price |
|---|---|---|
| CA1 | 12 months | ₫1,792,000 |
| CA2 | 24 months | ₫2,691,000 |
| CA3 | 36 months | ₫3,052,000 |
| Package | Validity | Reference price |
|---|---|---|
| CA1_GH | 12 months | ₫1,252,000 |
| CA2_GH | 24 months | ₫2,151,000 |
| CA3_GH | 36 months | ₫2,856,000 |
VAT included as published by Viettel
- Viettel describes CA1, CA2 and CA3 new-registration packages as including a USB Token; renewal packages do not include a device.
- HSM, Mobile CA, MySign and bundled promotions have separate prices and conditions. Confirm the appropriate package for your workflow.
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 digital signing to your software
A workflow can begin with an approved record in an ERP, CRM, internal portal or custom application. The software prepares the document and signers, then connects to a signing method supported by Viettel and the business application.
TS68 can assess approval steps, signer roles, document formats and the handling of signed results. Connections need testing before production use, and development costs are quoted for the agreed scope.
Implementation with TS68
Define the requirement
Identify the certificate holder, business process, existing software and registration or renewal period.
Confirm the package
Agree on certificate type, device, pricing and the registration documents required by Viettel.
Configure and test
Set up signing tools and check the application the customer will actually use.
Hand over operations
Guide the responsible team on device management, account use and certificate expiry tracking.
Digital signature questions
Official information sources
Features and pricing are based on official Viettel pages. Implementation suggestions are proposed by TS68 for discussion around your requirements.
Find the right digital signature for your business
Tell TS68 what you need to sign, which applications you use and your preferred validity period for package and implementation advice.