Unknown parameter: tax_percent

[[email protected]]

Hello,

I have a subscription based product setup. If I enable tax, the checkout form fails with the error: “unknown parameter: tax_percent”.

With logs enabled this is what is output:

[09/11/2020 6:50:21 PM] – [Sub] Starting pre-subscription process.
[09/11/2020 6:50:23 PM] – [Sub] FAILURE: Stripe API error occurred: Received unknown parameter: tax_percent

[alexanderfoxc]

Hi.

Are you using latest versions of both Stripe Payments and Subscriptions add-on? Check for updates via WP Dashboard just to make sure you are.

Can you also provide a link to the page on your site where your subscription product is that shows this error?

[[email protected]]

Hi Alexanderfox/… the page is: [edited]

Taxes are enabled for the WEEKLY option at the bottom of the page.

Yes, i am using the latest versions of the plugin… the error shows upon submission of a payment

[alexanderfoxc]

Thank you.

I was unable to reproduce the issue on my test server though.

Can you go to your Stripe Dashboard here https://dashboard.stripe.com/developers and let me know which API versions are displayed on top of the page?

[[email protected]]

It says latest… curiously in the release notes for that API version… item number 1 speaks to the removal of tax_percent…

https://stripe.com/docs/upgrades#2020-08-27

Does this mean i need to rollback until you support the newer version?

[alexanderfoxc]

Does this mean i need to rollback until you support the newer version?

For now – yes. We will add support for the latest API version shortly. It’s currently being tested. Usually not many people are upgrading API version right after it is released, that’s why we assumed we have some time to test the changes first 😉

[[email protected]]

ALright.. thanks… just hope that the older API version that I used to have still works (2015)

[alexanderfoxc]

Very old API versions may not support SCA-related stuff etc. Is there an option to downgrade to 2020-03-02 or 2019-12-03 versions?

[[email protected]]

No, it seems to only give me that 2015 option… reason being my stripe account was inactive for a while so that is the last active API version I used…

[alexanderfoxc]

Please install current testing version of Stripe Payments plugin (2.0.36t3) https://s-plugins.com/testing-version/

This should fix your issue.

[[email protected]]

Yup… works like a charm. thank you!

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