Mobile development

I need an Android app. I would like it designed and built. Scan and Pay We want a shopping application that can be use used for shopping online, in conversational shops, drawing money, sending money, receiving money and deposting money. Steps Using the app on the phone, the customer enters a shop, scans the item he wants to buy, as the items are scanned, the list of items will be displayed on the app with prices and total, when he finishes scanning, he goes to the cashier, he presses the pay option to generate a once of security transactional code. The cashier selects the method of payment insta Pay (IP) and pops a block were the generated code should be entered. The customer gives the generated code to the cashier and the cash enters it and immediately the customers account is debited and the shop account is credited. The cellphone of the customer should be linked to his bank account/credit account to allow transactions. The shop and the bank should accept the InstaPay as a method of payment just like credit card and debit cards. The instapay can be use for online shopping and conversional shops just like a credit card and can also be used for sending money, depositing money and withdrawing money from anywhere in the world. Bank account, cellphone number/sms/email, application and code generation should do the magic. Instapay should be intergrated in shops, banks, websites, on the same platforms with credit cards. The instapay app on the cellphone or online app should serve as a profile for any individual if you dont have your cellphone, you can log in instapay platform and change an option on how to receive the once of code for transactions unless you have added beneficeries then no need for onxe off code. Even normal sms should allow you to make a transaction as long as you have a instapay profile. Instapay should be easy for use, any one from any where with an instapay profile/account can access account and transact. The idea is to make online purchasing, shopping in general easier, faster, quick, convinient, safe and userfriendly. Instapay mobile - shop barcode scanning, price adding, item listing and picture viewing or listing are already available in hand held devices and mobile apps, here we have to intergrate it to do what is just wrote. [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]