| trainer_id | key | value | |
|---|---|---|---|
| 1 | video_price_cents | 990 | Edit Delete |
| 1 | vat_id | DE 123456789 | Edit Delete |
| 1 | tax_number | 231/1234/2323 | Edit Delete |
| 1 | issuer_name | Golfschule Rory | Edit Delete |
| 1 | issuer_addr | Muster Str. 231 | Edit Delete |
| 1 | is_kleinunternehmer | false | Edit Delete |
| 1 | invoice_prefix | RE- | Edit Delete |
| 1 | iban | DE123445678890 | Edit Delete |