“Order to cash” (O2C or OTC) normally refers to the business process for receiving and processing customer sales.
Order to Cash, referred to as O2C or OTC, is the end-to-end business process for receiving and processing customer orders (sales). The Order to Cash process is initiated with the establishment of a new customer. The customer enters an agreement with your company, a sales contract is created and a credit rating is established. Orders are then received from your customer, allowing your business to begin fulfilling the orders, invoicing and collecting cash. Many businesses also save the data from this process and use it to develop analytics to better understand and plan for future fulfillment of their customer’s needs and expectations.
The fulfillment portion of the Order to Cash process is particularly important – this is where order taking meets supply chain delivery. Products ordered by the customer must be physically removed from stock or manufactured, prepared for shipment, and delivered to the customer. Your inventory management, production/operations and logistics functions are key to ensuring that the order can be fulfilled and meet customer needs for on time delivery.
The final steps in the process include invoicing, collections and cash application. Once your customer receives the products ordered and is provided with an invoice or bill, they must then pay for the products they have received. The billing and collections process involves monitoring all inbound invoice payments and working with your customers to collect any payments in arrears.
If we consider the ERP system flow, this is typically categorized into the following eight sub-processes:
Order to case in Oracle

Thanks – Shiv
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