Blog · Crypto & freelance
Money that arrives on a chain, or against an invoice.
Being paid in stablecoins is now ordinary and the advice around it is not. What follows is the practical part: the lines an invoice needs, the four charges between a payment and spendable money, the percentage that was never yours, and the two ways money leaves a wallet for good.
7 pieces in this rubric, oldest at the bottom.
AI agents can pay, and get paid, on their own.
How an AI agent pays an invoice on its own over x402, why the money moves in stablecoins rather than on a card, and what an agent can never be allowed to do.
6 minAug 30, 2026How to invoice a client in another country, and get paid.
What to put on a cross border invoice, what reverse charge means on the document, which currency to bill in, and the line that gets an invoice rejected.
7 minAug 30, 2026How much to set aside for taxes on freelance income.
Start at 30 percent of every payment, on the day it lands. How to work out your own number, where to keep it, and why saving what is left never works.
7 minAug 30, 2026How to invoice a client in crypto, step by step.
What to put on an invoice paid on a chain: which coin, which network, how long the quoted amount holds, and the address line that stops a redirect.
7 minAug 30, 2026What it actually costs to get paid in crypto.
Network fee, exchange spread, withdrawal fee and the bank on the far end. Where the money goes between 2,000 USDT sent and your rent payable.
7 minAug 30, 2026How to check a wallet before you pay it.
The four checks worth running before you send, what an address screening can and cannot tell you, and why money arriving matters more than money leaving.
7 minAug 30, 2026How crypto wallets actually get hacked and drained.
The three routes money actually leaves a wallet by, whether a wallet can be hacked at all, and what to do in the first hour after one has been drained.
9 minSee it on your own books.
Thirty minutes: we connect an account, drop a real bill in, and close a month together.