Marriage Investigation Section

Services Working Price Working Days
Adultery Investigation NT$60,000–500,000 15 to 30 days
On-site Adultery Catching NT$80,000–500,000 5 to 10 days
Third-Party Separation Counseling NT$200,000–800,000 60 to 120 days
Save Your Marriage NT$200,000–300,000 30–60 days
End an Unhappy Marriage NT$150,000–800,000 30–80 days
Divorce Witness Service NT$6,000–30,000 1–3 days

Relationship Services

Services Working Price Working Days
Premarital Investigation NT$50,000–200,000 10 to 20 days
Relationship reconciliation NT$60,000–300,000 15 to 30 days
Relationship disruption NT$200,000–800,000 30 to 120 days
Escape from an Abusive Relationship NT$15,000–600,000 30–90 days
Relationship Counseling NT$3,000–8,000 per session About 1.5 hours per session

Business Services

Services Working Price Working Days
Corporate Investigation NT$60,000–300,000 15–30 days
Partnership Risk Assessment NT$80,000–400,000 10–25 days
Employee Integrity Investigation NT$80,000–300,000 10–30 days
Former Employee Risk Control NT$80,000–250,000 10–30 days
Competitive Intelligence Gathering NT$150,000–600,000 20–60 days
Trademark / Infringement Investigation NT$100,000–400,000 15–40 days
Accounts Receivable Collection NT$30,000–150,000 5–30 days
Legal Advisory Network NT$5,000–20,000 per session About 1 hour per session
Contract Dispute Evidence Collection NT$80,000–400,000 10–30 days

Overseas Services

Services Working Price Working Days
International Infidelity Investigation NT$300,000–1,200,000 30–60 days
International Adultery Assistance NT$500,000–1,500,000 5–10 days
Foreign Spouse Background Check NT$150,000–500,000 15–30 days
Cross-border Marriage Investigation NT$200,000–800,000 20–40 days
Overseas Person Search NT$300,000–1,000,000 30–90 days
Overseas Corporate Investigation NT$300,000–1,500,000 20–60 days
International Scam Identification and Rescue NT$500,000–2,000,000 15–90 days

Other Investigation Services

Services Working Price Working Days
Surveillance Investigation NT$50,000–250,000 10–20 days
Missing Person or Address Investigation NT$60,000–300,000 10–30 days
Anti-Fraud Investigation NT$80,000–400,000 7–20 days
Anti-Stalking Investigation NT$100,000–500,000 5–15 days
Counter-Surveillance Investigation NT$80,000–300,000 7–15 days
Evidence Equipment Retail NT$3,000–150,000 Depending on customization level
Overcoming Negative Emotions Evaluated based on case requirements Evaluated based on case requirements
Rebellious Youth Guidance NT$100,000–500,000 15–60 days
Personal Safety Protection NT$80,000–600,000 3–30 days
Private Investigator NT$60,000–300,000 10–30 days
Psychological Counseling NT$3,000–8,000 per session About 1.5 hours per session
Personal Debt Collection NT$30,000–200,000 5–30 days
Legal Consultation NT$3,000–10,000 per session About 1 hour per session
Other Complex Cases Evaluated based on case requirements Evaluated based on case requirements