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Technical Keys: Taxes & Tax Reports in Odoo 15
Functional Demo
Location: Studio 1 - 6. 10. 2021 20:30 - 6. 10. 2021 21:00 (Europe/Brussels) (30 minút)
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Technical Keys: Taxes & Tax Reports in Odoo 15
Olivier Colson
Python & javascript Developer at Odoo
Olivier Colson
Python & javascript Developer at Odoo

Olivier has been working at Odoo for nearly 5 years. As a prominent member of the Accounting team since the very beginning, he is the proud father of our tax report engine. Throughout his time at Odoo, Olivier has played a pivotal role in numerous advancements within the company.

Olivier likes to help out as much as he can, and often gets involved on customer tickets. He's also conducting numerous job interviews on a regular basis. So, if you apply at Odoo, he could be the one to welcome you aboard!

Odoo 15 introduces various new features in its tax engine that make it more powerful than ever. This talk is intended for Odoo maintainers and developers, and aims to give them the technical keys required to complete the trickiest of these changes:

- Cash basis taxes, which now make better usage of Odoo's modeling, and support more complex cases than before.

- Tax carryover, a new functionality allowing carrying amounts from one period to the other, without creating new entries.

Quiz

I have a carryover line of 10 in the past, and a balance to carry over of 22. The report line has is_carry_over_persistent=True; what will be the amount of the carryover line created when closing the current period?
32 12 22
Where is the new always_tax_exigible field defined?
On res.company, to indicate the company does not use cash basis taxes On account.move.line, to indicate the line must always be considered by the tax report On account.move, to indicate 1the move's lines must always be considered by the tax report
Why was it impossible to combine cash basis and non-cash basis taxes on an invoice before v15?
Tax lines got mixed because the tags were always set There was but a boolean field on the base line to guess its exigibility Exigibiliy value was set on the account.move; it couldn't change between lines