Turn your Excel models into a client platform.
Stop giving away your IP in static spreadsheets. Build recurring revenue with a living Decision Engine your clients can access 24/7.
Trusted by Growth-Stage Companies
The Revenue Trap
Why is it so hard to justify a monthly retainer for a spreadsheet?
The One-Time Project Trap
You work 50 hours to build a model. You get paid once. The client uses that file forever. You constantly hunt for the next gig.
IP Leakage
Sending the file means sending your Secret Sauce. If they have your formulas, why do they need you for the next deal?
Stop Charging for Time.
Charge for Access.
Move from "Project Fees" to "Retainers". With CostVela, you don't deliver a file; you deliver a Subscription to your Intelligence.
- Sell the 'System', not the 'Sheet'
- Clients pay for ongoing access & maintenance
- Build a scalable asset that grows without you
Don't Send a Report.
Give Them a Decision Engine.
Clients answer their own questions 24/7. Your model becomes their comprehensive "Source of Truth" for every financial decision.
- Interactive Scenarios (What-If Analysis)
- Real-time Actuals vs Forecast
- Branded, polished, and professional
From Static Sheet to Logic Engine
Your expertise is currently locked in static spreadsheets. Operationalize it. Instantly transform legacy models into dynamic, scalable software assets.
1. Digitize Your Methodology
Don't rebuild. Our engine instantly transforms your unique Excel logic into a scalable software asset.
Clone your expertise, not your hours.
2. Operationalize Your IP
Secure your proprietary formulas in a black-box environment with Enterprise-Grade Security.
You sell the insights, never the source code.
3. Power Decision Support
Move beyond static reports. Empower clients with a living, branded workspace for real-time scenario planning.
Built for Teams. Secured for Enterprise.
Collaborate seamlessly with your team while maintaining enterprise-grade security and full GDPR compliance.
Security & Compliance
Enterprise-Grade Encryption
All data encrypted at rest and in transit with AES-256 and TLS 1.3.
GDPR Compliant
Full data portability, right to deletion, and EU data residency options.
SOC 2 Type II
Independently audited for security, availability, and confidentiality.


Team Collaboration
Multi-User Workspaces
Invite team members, assign roles, and collaborate on models in real-time.
Role-Based Access Control
Granular permissions for viewers, editors, and administrators.
Audit Logs & Activity Tracking
Complete visibility into who accessed what, when, and from where.
Transparent Billing
Usage-Based Pricing
Pay only for what you use. Track credit consumption in real-time.
Team Billing Controls
Set spending limits, view detailed invoices, and manage subscriptions.
Activity Monitoring
Complete visibility into credit usage by user, model, and time period.

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