Basic Paypal Chain payment Intergration

* Note 1: Bid and Days will determine payment for this integration and this is not negotiable into an hourly rate. **Note 2: The base code has been already integrated for one way payment, we are looking for a legacy potential agreement to follow this, but this is also not to say as this is a company and is fixed price with the assessment of bids being undertaken by a senior developer. ***Note 3 : Will Require skills in - Nodejs, Angular 2+, Sequelize, Postgres with an understanding of NVM/Node CMD. PROJECT : This is requiring a fast turn around along with a QR code Nodejs component option also completed. The current PayPal integration (available in donations area) is transferring all funds to us (New Frontier Operations). We will need to modify the payment processing to allow for multiple recipients (up to 5 businesses 4 Hardcoded and 1 business data relating to individual login). What needs to happen is the following : Business – “Would you like to pay it forward?” – Conditional UI can choose to make an Inventory purchase (will pull inventory item descriptor and unit cost +GST amount) or donate money through business Charity – “Would you like to donate today?” – conditional UI select to donate a certain amount of money (Any number, or preselected amounts 2,5,10,15,20,30,40,50 PayPal Marketplace - Connected Path [login to view URL] You will need to create a PayPal Sandbox Account, App, and Initiate a Token Request. See [login to view URL] for more details. When an order is performed, the order will need to send part of the payment to us (New Frontier Operations) as the partner_fee_details and the remainder to the seller. This will need to be setup for progressive onboarding. See [login to view URL] for more details. See [login to view URL] on how to move money between the buyer, seller and partner (us). The fees we will take from the orders performed will be 30c plus 5% of the total transaction. The donations URL is available in the Account area