The following transactions occurred during July received $$960$ cash for services provided to a customer during July issued common stock for $$3200$ cash received $$810$ from a customer and partial payment of his account receivable which arose from sales in June provided services to a customer on credit for $$35$Borrowed $6600$ from the bank by signing up promissory note received $$1310$ cash from a customer for services to be performed next year. What was the amount of revenue for July?