Book keeping app

Would like to develop a good looking app primarily for people earning cash or who have a second business with the following features: Expenses - Scan or take photo of receipts and have data entered automatically into appropriate fields, i.e. date, description, amount, etc. Text to be searchable. Store images in app as well. Manual enter option also Create instant invoices for clients with email send feature (logo upload, invoice template, etc.). Invoices to be searchable Enter income/scan or take photo of any payslips (income stream viewer) Produce reoprts (export to Excel/PDF/Word, have it emailed) Instant calculator Mileage tracker - snapshot of car's odometer, enters information automatically Clients - conversations, contact details, quotes, sales, date of sale, etc. Quotes produced Suppliers Sales - Profit/loss statement Calendar Link to bank accounts to see balances Can sync to PC, Mac, etc. computers for desktop navigation Must be visual with images/graphs Developer must speak fluent English. Thanks!