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Latest guides
AI API key leaked? What it costs and what to do
An API key leaked online can bill someone else's AI use to you within minutes. Real costs, refunds, and the spending caps at OpenAI, Google and Anthropic.
Are ChatGPT shared links public? What to check
Anyone with the link can read the chat, and deleting it won't recall copies. How ChatGPT shared links work, how to find yours and how to remove them.
Is Outlier AI legit? Pay, privacy and complaints
It's a real company that pays, but unpaid time, empty queues and strict terms can cost you. What its pay, privacy complaints and reviews show.
How to spot AI scams before they cost you money
Good grammar and a familiar voice prove nothing now. How to check the request instead, with FBI figures and this week's real cases.
1099 threshold 2026: what changed for freelancers
Clients now send a form only at $2,000, and payment apps only above $20,000. What that changes for you, and the tax you still owe without a form.
Popular calculators
VAT calculator
Add or remove VAT, get net and gross instantly.
hotInvoice generator
Create a professional invoice in seconds, no account.
PayPal fee calculator
See what you'll receive after PayPal's Goods & Services or Friends & Family fees.
Freelance hourly rate calculator
Find the minimum rate you need to charge as a freelancer.
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