SaaS Application Development for Invoicing and Financial Control (similar to SpeedInvoice)

Market Research for InvoXpert (Invoice & Business Management App for Technicians) Hello, I am looking for an experienced market researcher to help validate a SaaS/mobile application concept called InvoXpert. The application is designed for technicians and contractors such as: * HVAC / Air Conditioning Technicians * Electricians * Plumbers * General Contractors * Maintenance Companies My target markets are: * Mexico * Colombia * Dominican Republic * Peru * Chile The goal is to understand the real problems these professionals face when managing: * Invoices * Estimates / Quotations * Expense Tracking * Customer Management * Payment Collection * Business Organization Required Deliverables: 1. Conduct a minimum of 30 real interviews with technicians and contractors. 2. Identify the most common business management problems. 3. Determine which invoicing applications they currently use. 4. Discover what they like and dislike about existing solutions. 5. Measure willingness to pay for a better solution. 6. Analyze major competitors such as: * SpeedInvoice * Invoice Simple * Jobber * Joist * QuickBooks * Other relevant competitors 7. Provide a final report including: * Key findings * Market opportunities * Main customer pain points * Recommendations for MVP features Preferred Skills: * Market Research * SaaS Research * User Research * Customer Discovery * Business Analysis * Spanish Speaking * Latin America Market Experience When applying, please include: 1. Similar projects you have completed. 2. Your approach to recruiting interview participants. 3. Estimated timeline. 4. Sample reports if available. Important: I am looking for real interviews and original research, not information gathered only from Google or AI tools. Thank you.