Compliance-Ready Financial Calculators & High-Volume APIs

Embed interactive SIP, Step-Up, SWP, Retirement, and EMI calculators into your fintech app or distributor portal. Sub-50ms latency with integrated WhatsApp lead capture.

Product Status

API & EMBEDDABLE SUITE — Ready for Deployment

Latency< 50ms reactive calculations
ComplianceAMFI / SEBI calculation standards
IntegrationREST API, React Component, Iframe
Lead CaptureWhatsApp, Webhook, Email triggers
The Operational Bottleneck

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.

Friction 01

Inaccurate Compounding Math

Failing to account for exact compounding intervals or step-up percentages causes compliance questions from regulators.

Friction 02

Zero Lead Conversion Capture

Users run calculations and leave without advisor capture, wasting organic and paid ad landing page traffic.

Friction 03

Slow Rendering & Layout Shifts

Heavy chart libraries cause 3+ second page lag and poor Core Web Vitals on mobile devices.

Target Personas & Fit

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.

Distributor & Advisory Portals

Mutual Fund Distributors (MFDs) & RIAs

Client-facing branded advisory sites wanting SIP and retirement goal planners that generate warm investor inquiries.

High Operational Value
Fintech Startups & Neo-banks

Fintech Mobile Apps & Web Platforms

Engineers requiring verified REST API endpoints to power in-app investment projections and comparison cards.

High Operational Value
Lending & Mortgage Platforms

Loan Aggregators & NBFC Portals

Interactive EMI amortization engines with printable payment schedule breakdowns and credit lead capture.

High Operational Value
The Solvantis Architectural Solution

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.

01Sub-50ms Compounding Algorithms

Pure algorithmic math running client-side with zero external network hops for instant slider responsiveness.

02Contextual WhatsApp Lead Hooks

One-click 'Send Me This Plan on WhatsApp' triggers capturing investor phone numbers right at peak intent.

03White-Label Brand Theming

Matches your exact corporate typography, HSL color tokens, and SEBI/AMFI required disclaimer footers.

Engineered Capabilities

Key Features & Operational Modules

Each module is built with precision, validated in real operating environments, and refined for zero-friction daily usage.

Calculators

Complete Suite of 12+ Calculators

SIP, Step-Up SIP, SWP (Systematic Withdrawal), STP, Lumpsum, Retirement Corpus, CAGR, and Home Loan EMI.

Visuals

Dynamic Visual Amortization Charts

Zero-dependency lightweight SVG charts displaying invested capital vs estimated capital gains.

Conversion

WhatsApp & Webhook Lead Generation

Automatically triggers a webhook to your CRM (HubSpot, LeadSquared, Salesforce) with calculation inputs.

Reporting

Printable PDF Investor Proposals

One-click generation of client-ready investment projection reports with advisor branding and disclaimers.

API

High-Volume REST API Endpoints

Enterprise-grade JSON endpoints for server-side calculations with 99.99% uptime SLA.

Compliance

Regulatory Compliance Disclaimers

Built-in statutory mutual fund risk disclaimers aligned with current regulatory standards.

Visual Showcase & Live Sandbox

Live Mathematical Engine Showcase

Test real-time calculations directly on our live interactive preview to see instant slider rendering with zero layout shift.

solvantis.in/products/financial-calculators — Live Operational View
Tested against AMFI and institutional banking amortization tables.

Financial Calculators & APIs Operational Interface

Engineered with sub-second responsiveness, keyboard shortcuts, accessible WCAG 2.2 AA contrast, and zero layout shift.

< 16msComputation LatencyInstantaneous 60fps slider updates
100%Formula AccuracyVerified compounding schedules
1-ClickLead Form TriggerNative WhatsApp lead delivery
Measurable Impact

Tangible Operational & Financial Benefits

How deploying this software directly protects margins, saves staff hours, and eliminates operational leaks.

2.4x

Double Inbound Investor Inquiries

Interactive calculators keep visitors engaged longer and capture contact details during plan creation.

100%

Regulatory Peace of Mind

Pre-validated financial logic ensures no embarrassing mathematical discrepancies on your public portal.

99/100

Flawless Core Web Vitals

Zero heavy third-party chart dependencies ensures rapid page loads and high search engine rankings.

< 24h

Rapid 1-Day Embed Deployment

Drop a single script tag or React component into your existing WordPress, Next.js, or Webflow site.

Pricing Model: API usage/subscription

Transparent Pricing Built for Business Growth

Flexible tiers based on monthly API request volume or embeddable widget domain licenses, with dedicated enterprise SLA support.

Pricing Guidance: Volume discounts available for multi-brand financial publishers and enterprise banking platforms.

Embed Widget Pack

₹[X,XXX] / month (placeholder)
Billed annually or monthly (Tier placeholder)

Ideal for independent financial advisors, mutual fund distributors, and wealth bloggers.

Included Deliverables:
All 12+ Embeddable Calculator Widgets
Single Domain License
Custom Primary & Secondary Color Themes
Direct WhatsApp Lead Form Integration
Client PDF Report Generator
Standard Email Support

API Developer Tier

POPULAR FOR FINTECHS
₹[XX,XXX] / month (placeholder)
Tiered by API requests (placeholder)

High-throughput JSON REST API endpoints to power financial apps and comparison web engines.

Included Deliverables:
Up to 100,000 Monthly API Requests (Tier placeholder)
Sub-50ms Guaranteed Response Latency
REST API & TypeScript SDK Client
Multi-Tenant Lead Webhook Forwarding
Unlimited Domains & Mobile In-App Usage
99.9% Uptime Guarantee SLA
Priority Slack / Discord Engineering Support

Enterprise Wealth Core

Custom Quote (placeholder)
Unlimited Enterprise License

Dedicated isolated API cluster, bespoke financial calculation algorithms, and on-premise deployment.

Included Deliverables:
Unlimited Monthly API Volume
Self-Hosted Private Docker / Microservice Deployment
Custom Proprietary Goal Planning Models
Role-Based Advisory Access Controls
Custom CRM & Core Banking Integrations
Dedicated Solutions Architect & 24/7 SLA
Tailored Adaptation

Fully Adaptable to Your Advisory Framework

Customize calculation limits, default interest assumptions, tax rates, and corporate branding tokens.

Custom default return rates matching your fund house's historical performance models
White-label branding with custom fonts, border radii, and vector corporate marks
Custom data capture fields (e.g. PAN, City, Investment Horizon) injected before results
Private Docker container deployment available for on-premise financial compliance
Connected Ecosystem

Universal Compatibility with Any Web or Mobile Stack

Deploy in minutes into Next.js, React, Vue, WordPress, Webflow, React Native, or Flutter.

Frontend Embeds
React / Next.js Component
Zero-Cookie Lightweight Iframe
Direct JavaScript Script Tag Embed
CRM & Leads
HubSpot Webhook Sync
LeadSquared & Salesforce API
Direct WhatsApp Click-to-Chat Trigger
Developer APIs
RESTful JSON Endpoints
Postman Collection Provided
OpenAPI / Swagger Documentation
Engineering Support & SLAs

Developer-First Support & Regulatory Upgrades

Our fintech engineering team ensures your calculation engines stay fast, secure, and compliant with regulatory changes.

API SLA Guarantee99.9% Uptime
Lead Delivery Latency< 500ms Webhook
Tax Rule UpdatesIncluded in Subscription
Technical SupportEmail & Priority Slack
Frequently Asked Questions

Answers to Key Product & Operational Inquiries

Clear answers regarding licensing, hardware compatibility, data security, and rollout timelines.

Yes. Our algorithms follow standardized compound interest formulas and include statutory mutual fund disclosure disclaimers required by Indian and international financial regulators.
Direct Commercial Deployment

Turn Your Website Visitors into Qualified Advisory Leads

Deploy production-tested financial calculators on your domain in less than 24 hours. Speak with our fintech integration team today.