| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Discuss (mail)
• Invoicing (account) |
| Community Apps Dependencies | Show |
| Lines of code | 2931 |
| Technical Name |
l10n_zw_fdms_fiscalisation |
| License | OPL-1 |
| Website | https://gencbaris.com/odoo_plugins/ |
| Versions | 18.0 19.0 |
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Discuss (mail)
• Invoicing (account) |
| Community Apps Dependencies | Show |
| Lines of code | 2931 |
| Technical Name |
l10n_zw_fdms_fiscalisation |
| License | OPL-1 |
| Website | https://gencbaris.com/odoo_plugins/ |
| Versions | 18.0 19.0 |
Zimbabwe FDMS Invoice
ZIMRA Fiscalisation Data Management System for Odoo 18 & 19
Fiscalise your Zimbabwean customer invoices and credit notes directly from Odoo against the Zimbabwe Revenue Authority (ZIMRA) Fiscalisation Data Management System (FDMS) via the Fiscal Device Gateway API. JSON receipts, mandatory buyer detail, BPN validation and the verification QR — all built on the shared e-Invoice Core Engine.
FDMS Receipt Builder
Every posted invoice and credit note is converted to the ZIMRA
submitReceipt JSON structure: receipt lines, the A/B/C tax-code
breakdown, payments and totals in integer cents, with the canonical, signable
serialization required for the device signature.
Mandatory Buyer Detail
The FDMS buyerData block is populated with the buyer's registered
name, BPN/TIN, VAT number, address and contacts — enforcing the buyer-detail
transmission rule in force since 31 May 2025 so your customers can claim input tax.
Real BPN Validation
ZIMRA Business Partner Numbers are validated with the genuine mod-11
check-digit algorithm (9 digits + check character, X for remainder 10)
on company and partner records and in the onboarding wizard. VAT registration
numbers are validated structurally.
Signature Chain & QR
The receipt device-signature hash is computed with SHA-256 and chained to the previous receipt, and the ZIMRA verification QR (receipt-verification URL with the 16-character QR data) is rendered to a scannable PNG on the invoice.
Fiscal Device Gateway Client
GetConfig, GetStatus, OpenDay, SubmitReceipt and CloseDay over a resilient REST transport with retry/backoff, documented sandbox and production endpoints as editable defaults, and device-certificate (mutual-TLS) authentication. Fiscal day, receipt counter and global number are managed per device, with full transport logging.
Bring Your Own Keys
Your ZIMRA device certificate and private key stay in your database and are used only to authenticate to the gateway and seal receipts locally. Nothing is bundled and no credentials ever leave your system.
What's Included
- FDMS JSON receipt generator for invoices and credit notes
- Mandatory buyer-detail (
buyerData) handling - BPN mod-11 validator and VAT-number validator
- FDMS validation rule set layered on the EN 16931-style core rules
- Fiscal Device Gateway API client with sandbox/production endpoints
- Receipt signature hash chain and verification QR (PNG)
- Fiscal device configuration, fiscal-day open/close, counters
- Onboarding wizard, Validate / Generate / Submit buttons on invoices
- Menus under the e-Invoicing menu; transport logging
Disclosure
This module transmits invoice data only to the ZIMRA FDMS Fiscal Device Gateway endpoint you configure. Your device certificate and private key are bring-your-own-key, never bundled, and never leave your database except to authenticate to the gateway you set. No data is sent anywhere else. Requires the e-Invoice Core Engine. Compatible with Odoo 18 and 19.
Odoo Proprietary License v1.0 This software and associated files (the "Software") may only be used (executed, modified, executed after modifications) if you have purchased a valid license from the authors, typically via Odoo Apps, or if you have received a written agreement from the authors of the Software (see the COPYRIGHT file). You may develop Odoo modules that use the Software as a library (typically by depending on it, importing it and using its resources), but without copying any source code or material from the Software. You may distribute those modules under the license of your choice, provided that this license is compatible with the terms of the Odoo Proprietary License (For example: LGPL, MIT, or proprietary licenses similar to this one). It is forbidden to publish, distribute, sublicense, or sell copies of the Software or modified copies of the Software. The above copyright notice and this permission notice must be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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