Billing details are at the top of Settings › Invoices. The Enter your billing details step of the setup checklist takes you there too.
Fields to fill in:
- Legal company name: the legal name shown on the invoice.
- Billing address: country, city and street address are required.
- Tax information: for Türkiye, a 10-digit tax number (VKN) or 11-digit national ID (TCKN) and the tax office.
- Invoice email (optional): if left empty, invoices go to your account's email address.
To buy a plan, the company name, country and tax number must be filled in. If they are missing, the payment screen asks you to complete your billing details.
You can change the details later; changes apply to future invoices.