Stripe Payment Links
stripe.com
Creates a checkout page for one product without building a website
wise.com
Converts at the real exchange rate with the fee shown as its own line.
Wise moves money at the mid-market rate and states the fee separately instead of burying it in a spread, and it gives you local account details in several currencies so an overseas client can pay you as a domestic transfer. For freelancers with clients abroad it is usually the cheapest honest option. Opening an account requires identity verification, and coverage varies by country and currency.
Questions
Free to use, but you have to register before it will do the job. Requires identity verification before it will do anything, and some currencies and countries are unsupported.
Yes. Wise sends your input to its own servers to process it. That is fine for public material; for anything containing personal data, use one of the on-device tools instead.
Requires identity verification before it will do anything, and some currencies and countries are unsupported.
Alternatives
Same category or same task, ordered by how closely they overlap.
stripe.com
Creates a checkout page for one product without building a website
forms.google.com
Builds a form in a minute and drops every answer into a spreadsheet
invoice-generator.com
Fills in a clean invoice in the browser and downloads it as a PDF
xe.com
The exchange rate everyone quotes, live across a hundred-odd currencies
zoho.com
Free invoicing with estimates, reminders and a client portal attached
commonpaper.com
Standard business contracts written to be read, published free under CC BY