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  1. APPS
  2. Taiwan
  3. Taiwan eGUI Invoice v 18.0
  4. Sales Conditions FAQ

Taiwan eGUI Invoice

by Baris Genc https://gencbaris.com/odoo_plugins/
Odoo

$ 217.82

v 18.0 Third Party
Live Preview
Apps purchases are linked to your Odoo account, please sign in or sign up first.
Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies • Discuss (mail)
• Invoicing (account)
Community Apps Dependencies Show
e-Invoice Core Engine
Lines of code 2737
Technical Name l10n_tw_egui_generator
LicenseOPL-1
Websitehttps://gencbaris.com/odoo_plugins/
Versions 18.0 19.0
You bought this module and need support? Click here!
Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies • Discuss (mail)
• Invoicing (account)
Community Apps Dependencies Show
e-Invoice Core Engine
Lines of code 2737
Technical Name l10n_tw_egui_generator
LicenseOPL-1
Websitehttps://gencbaris.com/odoo_plugins/
Versions 18.0 19.0
  • Description
  • License

Taiwan eGUI Invoice

MOF electronic uniform invoice — MIG 4.0 XML, BAN checksum, dual QR & BYOK upload

Issue Taiwan eGUI (電子發票) documents to the Ministry of Finance e-invoice platform under the MIG 4.0 guideline, mandatory from 1 January 2026. Built on the shared e-invoicing engine — for Odoo 18 and 19.

MIG 4.0 XML Generation

Produces the MOF Invoice message (Main / Details / Amount) for customer invoices and credit notes, with taxable, zero-rated and exempt tax-type mapping and TWD whole-dollar amount formatting.

Real BAN Check-Digit

The 8-digit Unified Business Number (統一編號) is validated with the official MOF check-digit algorithm — weighted digit-sum, mod-10, and the documented 7th-digit special case — for the company and every business buyer.

Dual eGUI QR Codes

Builds the left and right QR-code payloads per the MOF specification — ROC date, hex-encoded amounts, item detail — rendered to PNG for your proof-of-invoice template.

B2C, Carriers & Donations

Handles consumer invoices with the reserved buyer identifier, cloud-invoice carriers (載具) and lottery donation codes (愛心碼), validated before issuance.

BYOK Upload to the MOF

Upload to a MOF value-added-centre / Turnkey gateway with sandbox & production switching, automatic retries and full transport logging. Official MOF hosts are pre-filled as editable defaults; your credentials stay on your database.

Guided Onboarding

An onboarding wizard captures your BAN, invoice track and gateway credentials, then a Generate / Upload workflow on the invoice routes everything through the shared e-invoicing document.

Compliance & Disclosure

Invoice data is transmitted only to the MOF value-added centre / Turnkey gateway you configure, using your own credentials. No invoice data is sent anywhere else, and no credentials are bundled with the module.

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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