Account Receivables API
Invoice
Ar_invoice_api_pub.create_invoice
Ar_invoice_api_pub.create_single_invoice
Deposit
Ar_deposit_api_pub.create_deposit
Ar_deposit_api_pub.insert_non_rev_salescredit
Adjustments
Ar_adjustment_pub.create_adjustment
Ar_adjustment_pub.approve_adjustment
Ar_adjustment_pub.Modify_adjustment
Ar_adjustment_pub.Reverse_adjustment
Ar_adjustment_pub.create_adjustment

Credit Memo
Ar_Credit_memo_api_pub.create_request
Ar_Credit_memo_api_pub.get_request_status
Prepayments
Ar_Prepayments_pub.create_prepayment
Ar_Prepayments_pub.Get_installments
Receipts
Ar_receipt_api_pub.create_cash
Ar_receipt_api_pub.create_and_apply
Ar_receipt_api_pub.unapply
Ar_receipt_api_pub.apply_on_account
Ar_receipt_api_pub.create_misc
Ar_receipt_api_pub.apply_open_receipt
Revenue Adjustment
Ar_revenueadjust_pub.earn_revenue
Ar_revenueadjust_pub.unearn_revenue
Note : Before running the API you need to initialize the variable
Arp_Global.Init_Global
Arp_standard.init_Standard
Message
Fnd_msg_pub.count_msg
Fnd_msg.Get