Nils Tweed

Lemon Squeezy webhook fires twice and I create duplicate orders

Charging per AI image generation: Stripe metered billing or my own credits system?

Claude API returns 529 overloaded_error in production, what's the right way to handle it

Build passes but the deployed function says ENOENT for a JSON file I read with fs

Solo dev in the Netherlands selling a €7/month tool to EU customers, do I have to deal with VAT myself?

Lemon Squeezy or Paddle for a small AI tool? worried about approval

OpenAI says 'You exceeded your current quota' on my very first request

After deploying, Stripe checkout sends customers back to localhost:3000

How do I test what happens when a subscription renews without waiting a month

Node script for importing from an API keeps getting 429 after about 100 requests

Users bring their own OpenAI key, how do I store it without being the next leak?

Stripe payment succeeds but my Bolt app never marks the order as paid