Optimize Ongoing Google Ads for Sales

My Google Ads account is already live and bringing in clicks, but the return in actual sales is lagging behind expectations. The task is to step in, audit what is running today, and turn those impressions and clicks into measurable revenue growth... (Budget: ₹12500 - ₹37500 INR, Jobs: Ad Planning & Buying, Digital Marketing, Google Ads, Google Adwords, Google Analytics, Internet Marketing, PPC Marketing, SEO)