Proposals & Contracts With Legally Binding E-Signatures
Send interactive proposals that clients can review, customize with optional line items, and sign digitally in seconds from any desktop or mobile device.
Let Clients Select Add-Ons Before Signing
Give clients an interactive proposal experience where they can toggle optional services, see real-time price updates, and accept terms on the spot.
- Interactive line items with optional checkboxes and quantity selectors
- Real-time total calculation including taxes and discounts
- Rich text scope explanations and milestone schedules
- Mobile-responsive web view for easy signing on phones
Aetheris Creative Studio
#PROP-002Valid until Nov 12, 2026
Accept & Sign Proposal
#PROP-002 — WEB DESIGN & DEVELOPMENT PROPOSAL (Copy)
Fintech Compliance & Payment Flow Audit
+$7,500.00Maximize payment success rates while ensuring rigorous financial compliance
Deep technical and UX audit covering card authorization rates, alternative payment methods, and fraud mitigation friction.
WebRTC Video Consultation Infrastructure
+$18,500.00Medical-grade, low-latency video and audio consultation architecture
Engineered for telehealth providers, financial client consultations, and secure enterprise communications.
Monthly Design QA & Accessibility Maintenance Retainer
+$3,200.00Continuous quality assurance to guarantee your product stays accessible and pixel-perfect
Prevent visual regressions and accessibility legal liabilities with continuous monthly audits by our specialized QA team.
Autonomous Robotics Fleet Web Console UI
+$28,000.00Real-time mission control for autonomous warehouse rovers and robotics fleets
High-frequency WebGL telemetry visualization designed for industrial robotics operators and fleet safety engineers.
Next.js SaaS Application Starter Kit
+$850.00Ship your B2B SaaS product in days instead of months
Pre-architected SaaS foundation with team collaboration, subscription tiering, and role-based permissions.
Aetheris Pro UI Kit & Tokens (Figma + Code)
+$1,200.00The definitive UI design system kit for modern SaaS applications
Instant download package includes Figma master files, React components, Tailwind configuration, and token JSONs.
Full ESIGN & UETA Compliance
Clients draw or type their signature directly on screen. Eidoncore logs IP address, timestamp, and user agent, producing a legally binding certificate.
- Digital signature capture with audit certificate
- Automated PDF generation sent to all signatories
- Tamper-evident verification hash
- Custom legal terms and conditions boilerplate
Aetheris Creative Studio
#PROP-002Valid until Nov 12, 2026
Accept & Sign Proposal
#PROP-002 — WEB DESIGN & DEVELOPMENT PROPOSAL (Copy)
Aetheris Pro UI Kit & Tokens (Figma + Code)
+$1,200.00The definitive UI design system kit for modern SaaS applications
Instant download package includes Figma master files, React components, Tailwind configuration, and token JSONs.
Automatically Trigger Deposit & Project
The instant a proposal is signed, Eidoncore can collect the upfront deposit invoice and create the project board with all agreed deliverables.
- Redirect immediately to Stripe deposit payment
- Converts proposal items into project tasks and milestones
- Notifies team leads via Slack or email instantly
- Tracks proposal open and view activity in real time
WEB DESIGN & DEVELOPMENT PROPOSAL
Proposal Editor · Automated Triggers & Settings
Deposit
Collect upfront payment before starting work
On Acceptance
What happens when the client accepts this proposal
Validity
Proposal expires in 30 days if unsigned
Engineered for Agency Scale
Every tool is designed to work in synergy with the entire Eidoncore suite.
Proposal Templates
Save proven proposal designs for branding, web development, and marketing.
View Tracking
Get notified the moment a prospect opens your proposal link.
E-Signatures
Clean digital signing workflow eliminating paper prints and third-party tools.
Deposit Invoicing
Lock in projects with automatic deposit collection upon proposal approval.
AI Proposal Drafter
Generate customized scope sections from client meeting notes in seconds.
Version Control
Maintain clear historical records if terms or deliverables are revised.
Loved by 500+ Agencies Worldwide
Here's how Eidoncore replaces the tool stack for real agencies, every single day.
“We replaced Trello, HubSpot, and QuickBooks with just Eidoncore. Having our project budgets, client CRM, and invoicing connected in one platform saved us 15+ hours every week and eliminated all context switching.”
Sarah Kim
Operations Lead, Spectra Digital
Frequently Asked Questions
Yes! Eidoncore offers a permanent Free plan with up to 2 team members, 3 clients, 5 projects, and core agency features. No credit card required.
The agency playbook, monthly.
New workflows, fresh integrations, and what we shipped — one email, no fluff.
Ready to Streamline Your Agency?
Join 500+ agencies running their entire client workflow from a single platform. Start your 14-day free PRO trial — no credit card required.