TaxDunya Website and Mobile App Development

i need a complete Tax Consultancy Website + Mobile App with 3 Login System for TaxDunya.Login Types
1️⃣ Staff Login (Employees / Team Members)

Features Required: (Like practive application, & vakil search)

Create Client
Update Client Details
Create New Tasks
Update Task Status
(Pending / Processing / Completed)
Raise Invoice
Payment Collection Entry
Upload Documents
Client Follow-up Notes
View Assigned Clients
Employee Attendance
Daily Work Report
2️⃣ Client Login

Features Required:
purchase and sales invoices
View Work Status
View Task Progress
Upload Documents
View Invoice
Download Receipt
Payment Pending / Paid Status
Download Completed Files
Support / Query Option
3️⃣ Partner Login (Referral Partners)

For partners who refer clients.

Features Required:

Refer New Client Form
View Referred Clients
Client Payment Status
Commission Ledger
Pending Commission
Paid Commission History
Bank Details Update
Download Earnings Statement

Office Management Features
Employee Attendance
Leave Management
Office Expenses Entry
Expense Reports
Salary Records

after completion of application i need support please mention support charges also