Online sales entry in accounts

Depends on the crm your using. If it directly sends the sale amount to accounts deptartment, no need to do anything. If not enrer it manually into erp books

These call centers i heard book large volumes of sales daily. Now what happens to that? Is just for billing information whilst online payments are directly accounted yo sales probably? Anyways, manual entry or automated entry into sales book is mandatory. Proforma invoice can be converted to sales invoice. Then when you receive your sales amount, put in bank transaction id in the receipts voucher. 

Thats what I said to the querist, if it is tally, change proforma to invoice.