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Ad Budget & ROAS Calculator is free — no account needed.It is one of 29 tools inside MNB Cortex, which watches your receivables and deadlines and emails you before they cost you money.Check your own numbersPlans from ₹799

Marketing Budget & ROAS

Find your best channels and reallocate spend

The channels and spend below are an example, not your business — nothing here has been read from your account. Change them to your own and every number on this page recalculates.
Total spend
₹4.80 L
Attributed revenue
₹18.50 L
Blended ROAS
3.85×
Blended CAC
₹657.534
Channels
ChannelSpendRevenueConv.ROASCAC
4.50×₹666.667
3.00×₹600
8.00×₹333.333
2.00×₹1.5K
Reallocation hint: WhatsApp / referral returns 8.0× vs Influencer at 2.0×. Shifting budget from your weakest channel to your strongest lifts blended ROAS without spending a rupee more — test in small steps so you don't saturate the winner.