Terms of engagement
Last updated 1 October 2026. Written in plain words; ask us if anything is unclear.
Scope and fees
Every project starts with a written proposal that sets out the scope, the team, the timing and a fixed fee. Work starts once both sides sign it.
Invoices
Projects are invoiced half at the start and half on delivery. Advisory is invoiced monthly in advance. Payment terms are 30 days.
Changes
If the scope changes, we agree the change and any new fee in writing before the extra work starts.
Confidentiality
We keep everything you share private, during the project and after it. We name a client only with their written permission.
Ownership
You own the plans, models and documents we make for you once the project is paid. We may reuse general methods, never your data.
Ending a project
Either side can end a project with 14 days’ notice in writing. You pay for the work done up to that date. Advisory can stop with 30 days’ notice.
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