Powerful integrations built in
Eidoncore connects with the tools your agency already uses — no third-party connectors or middleware required.
Stripe Connect
Accept payments from clients with Stripe's secure payment infrastructure. Support for one-time invoices, recurring billing, saved cards, and automatic payment reconciliation.
Invoice Payments
Clients pay invoices online via Stripe Checkout with card, bank transfer, or saved payment methods
Recurring Billing
Automatic subscription billing for retainer clients with Stripe-managed renewal cycles
Service Checkout
Clients browse your service catalog and purchase directly through a branded Stripe-powered checkout
Payment Webhooks
Real-time payment status sync via Stripe webhooks — invoices auto-mark as paid
Slack Integration
Get real-time notifications delivered to your Slack workspace. Critical alerts like overdue invoices, budget thresholds, and automation failures are sent instantly — keeping your team informed without checking the app.
- Channel-based alerts for team visibility
- Critical P1 events bypass digest batching
- Invoice payment confirmations in real-time
- Project milestone and deadline alerts
- Automation failure notifications
Custom SMTP
Send all transactional emails — invoices, task assignments, team invitations, and notifications — from your own email domain. Your clients see your brand in every communication, never Eidoncore.
- Use your own email domain (e.g., hello@youragency.com)
- Branded email templates with your logo and colors
- AES-256 encrypted SMTP credentials
- Automatic fallback to platform SMTP if not configured
- Enterprise plan feature
More built-in integrations
Custom Domains
Map your own domain to your client portal. DNS verification via HTTPS ensures secure routing
Cloud Storage
Supabase-powered file storage with per-agency quotas, image previews, and file versioning
Webhooks & API
tRPC-based API with full CRUD operations. Build custom integrations with any external tool
Automation Engine
Trigger→Condition→Action automation builder to connect internal events with external actions
Loved by agencies
"The Stripe integration took 5 minutes to set up. Webhook support lets us sync data with our internal tools seamlessly."
Built for teams like yours
Technical Teams
REST API, webhooks, and event-driven architecture for custom integrations.
Finance Teams
Stripe payment processing with automatic invoice reconciliation.
Operations Teams
Slack notifications, email sending, and third-party data syncing.
Enterprise Clients
Custom webhook endpoints and API key management for secure integrations.
Frequently asked questions
Eidoncore integrates with Stripe for online payments. Connect your Stripe account in minutes and start accepting credit card and bank transfer payments on invoices.
Yes. The Slack integration sends customizable notifications to your team channels — task assignments, invoice payments, project updates, and more.
Yes. Eidoncore provides a REST API and webhook system for building custom integrations. Use webhooks to sync data with CRMs, accounting tools, or internal systems.
Yes. Configure your SMTP provider or use the built-in email system. Branded emails are sent for invoices, notifications, and client communications with your custom sender address.
All the integrations you need — zero setup
Start your 14-day free trial and connect your tools in minutes.