SAP FI/CA with utilities experience.

SAP FI-CA (Financial and Contract Accounting, also known as Contract Accounts Receivable and Payable) is a specialized, high-volume sub-ledger in SAP designed for industries with millions of customer-centric transactions and periodic billing. [, ]

Unlike standard SAP FI-AR (Accounts Receivable), which creates an individual accounting document for every single invoice and overloads the General Ledger, FI-CA processes mass data efficiently and transfers summarized totals using a reconciliation key. [, ]