# IVNIX
> Free business calculators for ads, SaaS, ecommerce, creators, and operations — clear inputs, instant answers.

## Summary
Model ROI, ROAS, break-even, MRR, influencer deals, and more before you spend.

## Primary pages
- Home: https://ivnix.com/

## Calculator categories & tools
### Paid growth
- Category hub: https://ivnix.com/paid-growth
- ROAS calculator: https://ivnix.com/paid-growth/roas
- Facebook Ads calculator: https://ivnix.com/paid-growth/facebook-ads
- Google Ads calculator: https://ivnix.com/paid-growth/google-ads
- Email campaign revenue: https://ivnix.com/paid-growth/email-campaign

### Organic growth
- Category hub: https://ivnix.com/organic-growth
- SEO ROI calculator: https://ivnix.com/organic-growth/seo-roi

### Sales
- Category hub: https://ivnix.com/sales
- Lead-to-revenue calculator: https://ivnix.com/sales/lead-to-revenue
- Consulting hourly rate: https://ivnix.com/sales/consulting-rate
- SDR outbound model: https://ivnix.com/sales/sdr-pipeline

### Ecommerce
- Category hub: https://ivnix.com/ecommerce
- Product profit calculator: https://ivnix.com/ecommerce/product-profit
- Contribution margin: https://ivnix.com/ecommerce/contribution-margin
- Discount impact on profit: https://ivnix.com/ecommerce/discount-impact
- Bundle / upsell uplift: https://ivnix.com/ecommerce/bundle-uplift

### SaaS
- Category hub: https://ivnix.com/saas
- MRR / ARR calculator: https://ivnix.com/saas/mrr
- CAC calculator: https://ivnix.com/saas/cac
- LTV & LTV:CAC: https://ivnix.com/saas/ltv-cac
- Net revenue retention (NRR): https://ivnix.com/saas/nrr
- Rule of 40: https://ivnix.com/saas/rule-of-40

### Influencers
- Category hub: https://ivnix.com/influencers
- Influencer pricing calculator: https://ivnix.com/influencers/pricing
- Affiliate commission model: https://ivnix.com/influencers/affiliate-revenue

### Investing
- Category hub: https://ivnix.com/investing
- ROI calculator: https://ivnix.com/investing/roi

### Startup
- Category hub: https://ivnix.com/startup
- Break-even calculator: https://ivnix.com/startup/break-even

### Marketplace
- Category hub: https://ivnix.com/marketplace
- Marketplace fees calculator: https://ivnix.com/marketplace/fees
- Payment processor comparison: https://ivnix.com/marketplace/processor-compare

## Notes
- Calculators run in the browser; replace SITE_URL via NEXT_PUBLIC_SITE_URL in production.
- Educational estimates only — not financial or legal advice.