Buy me a coffee

    If a post or experiment saved you time, you can fund the next one. Tips start on this domain and continue through Stripe Checkout, so card details stay on Stripe-hosted pages.

    One coffee

    $3

    A small thank-you that keeps the side projects moving.

    Double espresso

    $5

    Fuel for a focused writing, debugging, or polishing session.

    Weekend refactor fund

    $10

    A bigger nudge for the next article, experiment, or feature update.

    Custom amount

    What happens next

    1. 01Pick a preset amount or enter your own.
    2. 02The site posts to a server route that creates a Stripe Checkout Session.
    3. 03Stripe handles the payment page and sends you back here after completion or cancellation.

    Operational note

    Tips are processed in USD through Stripe Checkout. This version keeps the flow intentionally lean: no internal order storage and no webhook, because there is no fulfillment step beyond the payment itself.

    Questions about a payment? contact@mateusz-dev.pl