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Re: European Union One-Stop-Shop

ClosingAp Open Source Integrators Europe, LDA, Daniel Reis
- 10/06/2021 16:40:06
Hello, thank you for bringing this up.

I am available to collaborate.

A basic thing to have is the full list of VAT rates and tax regions.
There are up to three tax levels - standard, reduced and super reduced.
And for example, Portugal has three tax regions - Mainland, Madeira and Azores. Spain also has something similar, and I'm sure it is not the only country.

I don't see a oca/l10n-europe repository.
Should we have one, or just use one of the existing accounting relates repos, such as oca/account-fiscal-position ot oca/account-invoicing?


On 10/06/2021 13:52, Sergio Corato wrote:
Hi all,
I was planning to use this module as a starting point:
So the standard italian report will clearly identify VAT by country, the next step of sending data will be done by the advisor.
The selection of the fiscal position is so automated by country, but not by B2C/B2B (little coding needed here).
What planned implementation would do?
Sergio Corato

Il giorno gio 10 giu 2021 alle ore 13:02 Harald Panten Lopez <> ha scritto:
Hi Frederik, thank you for your prompt reply.

We were planning to divide the solutions in two steps.

Step 1: Tax mapping, difference between B2B and B2C... As you said, this can be general and common for all EU countries.

Step 2: Country localization reporting according the Spanish VAT laws. This one is going to be different.

Did you publish any PR where we could contribute? Our idea was to create a PR in fiscal-rule OCA repository.

El jue, 10 jun 2021 a las 12:42, Frederik Kramer (<>) escribió:
Hi Harald, 

yes this is what we are currently working on as well. However even
after studying most of the law baseline in Germany there are a couple
of questions we need to discuss with our tax adivsory.

For now it seems that pretty much everything concerning the per use
case tax mapping (including country code selection base) and
differentiation between B2B and B2C use cases can be done with
configuration and little coding but as the OSS authority collecting the
collected VAT is different in each member state and there seems to be
NO common reporting standard format, for now we thing of creating a
manual report that can than filled into the ELSTER portal (of he German

Maybe we could jointly start a list of open issues that need to be
solve european wide. 

BTW: We only adresse B2B and B2C use cases with delivery from member
state (germany) to member state (EU-27) and without IOSS market place
special requirement or drop shipping via Amazon Global fullfilment or

Best Frederik

Am Donnerstag, den 10.06.2021, 10:27 +0000 schrieb Harald Panten Lopez:

> Hi Community,


> As you know, a major tax change will be implemented shortly (1st of

> July) that will affect all EU countries.


> More info:



> For the newest versions, (from V14) Odoo is planning a "kind of

> solution", but what happens with older versions? Is any European

> partner working on this?


> Some of the Spanish partners started this project, and we were

> wondering if anybody else will do the same. The main idea is to "join

> our efforts" and offer a global solution according to the ideology

> proposed by OCA.


> Regards,

> -- 


> Harald Panten López


> Sygel Technology S.L


> +34 637 88 42 41






> C/ Àlaba 61, 5ª planta, 08005, Barcelona


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Dr.-Ing. Frederik Kramer
initOS GmbH
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Dr.-Ing. Frederik Kramer & Dipl.-Ing. (FH) Torsten Francke

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