Electronic invoices prepared offline
Included in BelloPOS Go
Issue the invoice at the counter, seal the exact UBL 2.1 record locally, and export a traceable filing pack without stopping the sale.
Free download for Windows · checking the latest release… · works offline

BelloPOS turns each issued invoice and credit note into a structured UBL 2.1 document, then seals that exact XML with a SHA-256 hash. The legal number, seller and buyer identity, dates, VAT lines, totals and payment data are preserved together, so the exported record can be checked against what was issued even when the till was offline.
The Conformité DGI screen checks the merchant details an invoice needs, shows the state of the offline outbox, and exports one document or a complete period. The period export is a ZIP containing the sealed XML files and a CSV manifest for reconciliation. Direct transmission to the DGI platform is not enabled yet; the merchant or accountant submits the exported files through the available official channel. Electronic invoicing is included from BelloPOS Go.
What it does
UBL 2.1, not a renamed PDF
Invoices and credit notes are serialized as structured UBL 2.1 XML with the legal identity, VAT and totals needed for machine processing.
Sealed at issue time
A SHA-256 hash is taken when the document receives its legal number, preserving a verifiable link between the issued invoice and the exported bytes.
An outbox that works offline
Issued fiscal documents enter a local queue, so a missing connection never blocks the cashier or loses the document that must be filed.
One filing pack per period
Export a date range as one ZIP containing every XML plus a manifest with numbers, types, dates, states and hashes for the accountant.
See it in the app
Real screens from BelloPOS on Windows.



How it works, step by step
- 1Complete the shop legal identity and VAT regime in Conformité DGI.
- 2Issue an invoice from a sale or from the commercial-documents hub.
- 3BelloPOS serializes it to UBL 2.1, hashes it and places it in the local outbox.
- 4Review the sealed-document counts and export one XML or a period ZIP.
- 5Submit that pack through the official DGI or accountant channel available to your business.
Questions merchants ask
Does BelloPOS send invoices directly to the DGI today?
No. BelloPOS prepares, seals, queues and exports UBL 2.1 files, but the live DGI transport is not connected yet. Submission remains with the merchant or accountant through the official channel available to them.
Which documents are prepared for electronic filing?
Issued invoices and credit notes. Quotes, sales orders and delivery notes are commercial documents, not fiscal documents, so they are not placed in the electronic-invoice outbox.
Which plan includes electronic invoicing?
BelloPOS Go and Pro. It covers invoices raised directly from a till sale as well as invoices and credit notes issued from the Pro documents hub.
Other BelloPOS features
Every module, one page each.
Touchscreen POS software
The till screen your staff will actually use: one tap per item, one second per payment, and nothing waiting on a connection.
Stock management software
Every sale and every delivery moves the count, so what the screen says is what is actually on the shelf.
Barcode and label software
Any scanner works out of the box, and anything without a barcode gets one you print yourself.
Invoicing and receipt software
A thermal ticket for the queue, a proper PDF invoice for the customer who asks, both out of the same sale.
Customer management software
Know who is in front of you, what they bought last time, and the details their next invoice needs.
Customer credit and account statements
Set the limit before the sale, follow every debit and payment, and hand the customer a statement that adds up.
Purchasing and supplier software
Record what arrived and what you paid, then let stock, cost prices and supplier history update together.
Quotes, orders, delivery notes and invoices
Move from quote to order to delivery to invoice without retyping the customer, the products or the totals.
Sales reporting software
What sold, what earned, who sold it and what to order next, without exporting anything to a spreadsheet.
Accounting bridge and accountant exports
Sales, purchases, VAT and payments become balanced journals while the shop works—not a pile to reconstruct at month-end.
Restaurant POS software
The floor, the pass and the bill on one system, still running when the line goes down mid service.
Offline POS software
Not an offline mode that catches up later: the software simply runs where your shop is.
Multi-till POS software
One PC holds the data, the other terminals talk to it over your own network, and nothing leaves the building.
Staff accounts and permissions
Everyone gets their own login, each role gets exactly the buttons it should have, and the history says who did what.
Electronic invoices prepared offline
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