API & EMBEDDABLE SUITE — Ready for Deployment
Generic Financial Calculators Cost You High-Value Investor Leads
Most financial portals rely on slow, inaccurate calculators with clunky sliders, zero mobile optimization, and no automated lead capture mechanism.
Inaccurate Compounding Math
Failing to account for exact compounding intervals or step-up percentages causes compliance questions from regulators.
Zero Lead Conversion Capture
Users run calculations and leave without advisor capture, wasting organic and paid ad landing page traffic.
Slow Rendering & Layout Shifts
Heavy chart libraries cause 3+ second page lag and poor Core Web Vitals on mobile devices.
Engineered for Regulated Wealth Advisory & Fintech Startups
Trusted by mutual fund distributors, registered investment advisors (RIAs), lending aggregators, and financial media publishers across India and internationally.
Mutual Fund Distributors (MFDs) & RIAs
Client-facing branded advisory sites wanting SIP and retirement goal planners that generate warm investor inquiries.
Fintech Mobile Apps & Web Platforms
Engineers requiring verified REST API endpoints to power in-app investment projections and comparison cards.
Loan Aggregators & NBFC Portals
Interactive EMI amortization engines with printable payment schedule breakdowns and credit lead capture.
Zero-Latency Client SDKs Backed by AMFI-Compliant Math Engines
Solvantis provides drop-in embeddable React widgets, lightweight iframes, and server-side REST APIs backed by verified actuarial calculation models.
Pure algorithmic math running client-side with zero external network hops for instant slider responsiveness.
One-click 'Send Me This Plan on WhatsApp' triggers capturing investor phone numbers right at peak intent.
Matches your exact corporate typography, HSL color tokens, and SEBI/AMFI required disclaimer footers.
Key Features & Operational Modules
Each module is built with precision, validated in real operating environments, and refined for zero-friction daily usage.
Complete Suite of 12+ Calculators
SIP, Step-Up SIP, SWP (Systematic Withdrawal), STP, Lumpsum, Retirement Corpus, CAGR, and Home Loan EMI.
Dynamic Visual Amortization Charts
Zero-dependency lightweight SVG charts displaying invested capital vs estimated capital gains.
WhatsApp & Webhook Lead Generation
Automatically triggers a webhook to your CRM (HubSpot, LeadSquared, Salesforce) with calculation inputs.
Printable PDF Investor Proposals
One-click generation of client-ready investment projection reports with advisor branding and disclaimers.
High-Volume REST API Endpoints
Enterprise-grade JSON endpoints for server-side calculations with 99.99% uptime SLA.
Regulatory Compliance Disclaimers
Built-in statutory mutual fund risk disclaimers aligned with current regulatory standards.
Live Mathematical Engine Showcase
Test real-time calculations directly on our live interactive preview to see instant slider rendering with zero layout shift.
Financial Calculators & APIs Operational Interface
Engineered with sub-second responsiveness, keyboard shortcuts, accessible WCAG 2.2 AA contrast, and zero layout shift.
Tangible Operational & Financial Benefits
How deploying this software directly protects margins, saves staff hours, and eliminates operational leaks.
Double Inbound Investor Inquiries
Interactive calculators keep visitors engaged longer and capture contact details during plan creation.
Regulatory Peace of Mind
Pre-validated financial logic ensures no embarrassing mathematical discrepancies on your public portal.
Flawless Core Web Vitals
Zero heavy third-party chart dependencies ensures rapid page loads and high search engine rankings.
Rapid 1-Day Embed Deployment
Drop a single script tag or React component into your existing WordPress, Next.js, or Webflow site.
Transparent Pricing Built for Business Growth
Flexible tiers based on monthly API request volume or embeddable widget domain licenses, with dedicated enterprise SLA support.
Embed Widget Pack
Ideal for independent financial advisors, mutual fund distributors, and wealth bloggers.
API Developer Tier
POPULAR FOR FINTECHSHigh-throughput JSON REST API endpoints to power financial apps and comparison web engines.
Enterprise Wealth Core
Dedicated isolated API cluster, bespoke financial calculation algorithms, and on-premise deployment.
Fully Adaptable to Your Advisory Framework
Customize calculation limits, default interest assumptions, tax rates, and corporate branding tokens.
Universal Compatibility with Any Web or Mobile Stack
Deploy in minutes into Next.js, React, Vue, WordPress, Webflow, React Native, or Flutter.
Developer-First Support & Regulatory Upgrades
Our fintech engineering team ensures your calculation engines stay fast, secure, and compliant with regulatory changes.
Answers to Key Product & Operational Inquiries
Clear answers regarding licensing, hardware compatibility, data security, and rollout timelines.

