A is a sole trader who does not keep full accounting records. The following details relate to her transactions with credit customers and suppliers for the year ended 30 November 20X3.
$
Trade receivables, 1 December 20X2 - 130,000
Trade payables, 1 December 20X2 - 60,000
Cash received from customers - 686,400
Cash paid to suppliers - 302,800
Discounts allowed - 1,400
Discounts received - 2,960
Irrecoverable debts - 4,160
Amount due from a customer who is also a supplier offset against an amount due
for goods supplied by him - 2,000
Trade receivables, 30 November 20X3 - 181,000
Trade payables, 30 November 20X3 - 84,000
Based on the above information, what figure should appear in A’s statement of profit or loss for the year ended 30 November 20X3 for sales revenue?