Open invoice
Load the supplier invoice and review its product lines in one workspace.
Version 1.2.1 · Windows x64
Invoice in.
Declaration ready.
Review invoice products, find the right CN codes, calculate declaration values and export Malta NSO-ready XML or Excel—without retyping every line in the portal.
✓Free for now✓Built-in updates✓Local application data
Intrastat Invoice Assistant · v1.2.1REVIEW ACTIVE
FRESH TROPICAL · INVOICE 1048
Product review
Invoice lines104
Approved86
To review18
DescriptionCN codeStatus
Aashirvaad Atta 10 × 2kg11010015Approved
Mustard Oil 6 × 1LT15149990Matched
Fresh red onions 10kg07031019Review
Black pepper coarse09041200Approved
Tata Tea Premium 24 × 250g09024000Matched
InputSupplier invoice
ReviewCN codes & origins
CalculateNSO-ready values
OutputXML or Excel
Guided sequenceFour clear steps.
Four clear steps.
No portal marathon.
The app keeps attention on the decisions that matter, then handles the repetitive declaration file structure.
Confirm CN codes
Search your uploaded catalogue and reuse exact products you already approved.
Check values
Review origin, weight, delivery details and rounded declaration values.
Export
Create Malta NSO-style XML or Excel when your review is complete.
System capabilities
The repetitive parts are where it earns its keep.
Fast reviewing, careful approvals and exports stay together without turning the workflow into an overcomplicated maze.
Invoice line review
Move product by product with clear Previous, Skip and Next controls.
Fast CN search
Search your uploaded official CN list directly from the main workflow.
Exact approved mappings
Reuse a product automatically only when its full name exactly matches a prior approval.
Approval stays yours
Unknown products remain reviewable instead of being silently accepted by a guess.
Statistical value handling
Apply the configured transport formula while keeping net and statistical values separate.
NSO-friendly values
Final declaration figures are rounded before they appear in your export.
XML and Excel
Generate a declaration even for small invoices, with a clear warning for skipped items.
Supplier-aware setup
Keep recurring declaration details and delivery terms ready for future invoices.
Local application data
Your settings, imported catalogue and approved mappings stay on the Windows PC.
Quick answersUseful answers.
Useful answers.
Zero fine-print fog.
The current release is made for Windows x64 and is available free from the official DevNisar download path.
Is Intrastat Invoice Assistant free?
Yes. Version 1.2.1 is currently free to download. Future pricing or licensing may change.
Is this an official Malta NSO application?
No. It is an independent DevNisar tool that helps prepare declaration data and exports. You remain responsible for reviewing and submitting the final declaration correctly.
Does CN code search need the internet?
No live lookup is required. The current workflow uses the CN catalogue that you load into the app.
Will updates keep my local data?
The update design replaces program files while keeping local user data such as settings, the imported catalogue and confirmed mappings available.
Official DevNisar release
Download Intrastat Invoice Assistant 1.2.1
Windows x64 installer. Free for now, with built-in update support for future DevNisar releases.
Intrastat Invoice Assistant is independently developed by DevNisar and is not an official Malta NSO application.