Software for small business booking and secretary

Business software to help follow up all aspects of business in 1 place, i want a very simple and easy to navigate software, i want to be able and see all sales in 1 place and also be able to dig out only per customer or per supplier. I want to have a very good system that will follow up everything regarding my business and will help avoid mistakes in pricings deadlines and book keeping, i need everything to be dated with proofs and alerts.
- Orders placements with pictures and info database and statuses
- buyers / customers database
- suppliers database
- buyers and suppliers folders
- suppliers pricings
- products info with pictures and pricings from different suppliers
- products with info and pictures and pricing to Customers
- product pricing with agent/middle man and their fees according to each different client- for example agent 1 has different fees for different clients
- history of purchases and sells
- Automatic invoice and purchase order creator
- payments proofs bot to suppliers and from clients.
- shipping and delivery follow-up including airway bills and shipping documents if any
- alerts for past due payments or past due shipping
- Taxes filling ready summary and information
- company expenses with details and proofs
- company schedule for payments follow-ups
- smart search engine
- smart pull out information to convert to pdf or excel or print or email
- add signature stamps and easy to add edit whatever i need
- possibility to work and save everything on cloud so i can work from multiple places and multiple devices
- constant backups with ability to look at changes that happened.
- if prices from suppliers changes or i change to clients i want to have history of prices and dates of changes.
- salary payments
- any other details we will discuss