Create order in Magento 2 store via API

Job ID: 32090091

Budget: €30 – €250 EUR

I have a Magento 2 store (=SOURCE STORE). When an order is set to processing i need to order the products from my supplier. The supplier also has a Magento 2 store = (TARGET STORE)

The following items are always the same for each order we place in the TARGET Store:
- Customer ID
- Shipping and invoicing address
- Shipping method
- Payment method

The only thing which changes are the products ordered (sku and ordered qty)

I want that if i receive an order in the SOURCE store and the order has been paid (processing), automatically the purchase order is made in the TARGET store, through default Magento 2 API's. There is no option for development work on the TARGET store. We can only do coding on the SOURCE store.
Related categories: PHP Magento