Invoice clients for conference interpreting, court interpreting, and business interpreting services. Get paid on time with Tidybill.
An interpreter invoice documents fees for oral language interpretation services in settings including courts, hospitals, business meetings, conferences, and community services. Unlike translators who work with written text, interpreters convert spoken language in real-time (simultaneous interpreting) or after each segment (consecutive interpreting). Simultaneous interpreting for conferences is highly skilled work requiring specialist booths and equipment. Legal interpreting for courts and immigration tribunals is regulated in the UK and interpreters must be registered with approved frameworks. Medical interpreting in NHS settings is typically contracted at set rates. Community and business interpreting for individual clients is invoiced at day rates or half-day rates.
| Service | Typical Rate | Unit |
|---|---|---|
| Conference Interpreting (simultaneous, per day) | £400 - £1,200 | per day |
| Court / Legal Interpreting (per half-day) | £150 - £400 | per half-day |
| Business Meeting Interpreting (consecutive) | £200 - £600 | per day |
| Medical Interpreting (per appointment) | £60 - £150 | per appointment |
| Phone / Video Interpreting (per hour) | £40 - £100 | per hour |
| Travel & Waiting Time | At standard rate | per hour |
For legal and court interpreting, invoice promptly after each booking with Net 14 terms. For conference interpreting, invoice 50% upfront and 50% on completion. Include a late cancellation clause (typically 50-100% of the agreed fee if cancelled within 24-48 hours). Travel time and waiting time should be invoiced at an agreed rate specified in your terms. For NHS and public sector clients, follow their approved procurement and invoicing processes.