Hidden DoorInvestigation Agency
Hidden DoorInvestigation Agency

Investigation Pricing

Three bands, set by difficulty rather than by service name. Every engagement is quoted in writing before any money moves — and the quote states what is outside the fee as explicitly as what is inside it.

Standard Case

A single subject, a single question, a defined end point.

₹30,000+
per case, plus expenses
  • Background & identity verification
  • Pre-matrimonial verification
  • Short-duration surveillance (3–7 days)
  • Tenant, vendor or employee checks
  • Written report with sources cited
  • Experienced operative on the file
Get a written quote

High-Stakes Case

Work crossing state or national borders, or where the stakes justify a dedicated team.

₹8,00,000+
scoped individually
  • Everything in a complex case
  • International asset & person tracing
  • Multi-state coordinated operations
  • Correspondent agency coordination
  • Named contact & scheduled reporting
  • Milestone payments above ₹4,00,000
Get a written quote
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By service

Starting points, per discipline.

Starting figures, not quotes. The written scope you receive after intake carries the actual number, and it does not move afterwards unless you ask us to widen the brief.

Service Typical duration From
Corporate Investigation4–16 weeks₹2,00,000+
Criminal Investigation6 weeks – 6 months₹2,00,000+
Matrimonial & Civil2–8 weeks₹30,000+
Cyber & Digital Forensics2–10 weeks₹2,00,000+
Surveillance Operations3 days – 6 weeks₹30,000+
Background Verification5–21 days₹30,000+
Wildlife Crime Investigation2–6 months₹2,00,000+
International Operations4 weeks – 8 months₹8,00,000+

Questions

About money, specifically.

Why does the same service cost different amounts?
Because the variable is not the service, it is the difficulty. A background check on a subject with a stable address history and a traceable employer is a week's work. The same nominal check on someone who has moved four times across three states is a different file entirely.
Do you charge for the first consultation?
No. Intake is free, and part of its purpose is to establish whether you need us at all. We regularly end that call by telling someone their question is answerable by a lawyer, a registry search or a police complaint.
What is the payment structure?
An advance is required before work commences; the balance falls due as set out in the engagement agreement. For cases above ₹4,00,000 a milestone-based structure can be arranged. We accept bank transfer and UPI, and we issue proper invoices.
What is not included in the fee?
Travel and accommodation at actuals, specialist equipment hire where a case requires it, third-party and statutory fees such as court registry searches or laboratory analysis, and rush surcharges for work that displaces an existing engagement. All of it is estimated in the written scope before you agree to it.
What happens if you find nothing?
You receive a written report of what was checked, against which sources, and what could not be established. That is a genuine result and it is billed as work done. What we will not do is manufacture a finding to justify a fee.
Can I get a refund?
If we cannot commence or complete an engagement for reasons attributable to us, yes — in full or in part. If you cancel before work has commenced, at our discretion. Once fieldwork has started, costs already incurred are not recoverable.

Next step

A quote costs nothing and commits you to nothing.

Describe the situation. We will come back with a scope, a figure and an honest view on whether the answer is worth what it costs to get.