I assumed Stripe Tax would always calculate the correct VAT.
It didn't. It returned 0% for a customer in a special tax zone.

New guide on mixing automatic tax with custom rates in a multi-tenant Filament + Cashier app.

filamentmastery.com/articles/when-stripe-tax-isnt-enough-custom-tax-rates-in-a-multi-tenant-laravel-app

#Laravel #filamentphp #Stripe

Spent way too long debugging why Stripe Tax undercharged a customer in a special VAT zone, returning 0% instead of the correct rate.

Writing up the full fix (custom rates + a redirect bug that cost hours). Guide drops next week on filamentmastery.com

#Laravel #Stripe

I thought testing a Filament app was mostly about assertions

It wasn't. The hard part is making your test env behave like production: panels, tenants, and with coverage thresholds

New guide on how that setup grows with your app:
filamentmastery.com/articles/testing-production-filament-applications-from-one-panel-to-multi-tenancy

#Laravel #filamentphp #pestphp

Filament Renew Password just crossed 100k downloads.
I went looking for what CNIL, ANSSI and NIST say about password renewal today.
The 90-day rule isn't current best practice anymore. Only half of what the plugin does still is.

filamentmastery.com/articles/why-forced-password-changes-are-still-everywhere-and-why-thats-changing

#Laravel #filamentphp

Filament's QueryBuilder wasn't designed for PostgreSQL JSONB attributes.

Wrote up how to extend it with a custom operator that handles all the edge cases.

Free to read (sign in required) on Filament Mastery
filamentmastery.com/articles/extending-filaments-querybuilder-for-postgresql-jsonb-filters

#Laravel #filamentphp #PostgreSQL