Get paid faster with smart invoicing
Professional invoices, recurring billing, payment reminders, credit notes, refunds, and a full finance dashboard — all connected to your projects and clients.
Professional invoices in seconds
Create invoices with flexible line items, tax rates, discounts, and custom payment terms. Smart fields auto-calculate due dates based on your payment terms. Send directly or download as PDF.
- Drag-and-drop line item builder
- Auto-calculated tax, discounts, totals
- Smart due dates from payment terms
- Invoice preview with live branding
- Email invoices with branded templates
Automated recurring billing
Set up recurring invoices with any frequency — weekly, monthly, quarterly, or custom. Eidoncore auto-generates and sends invoices on schedule. Available on Pro and Enterprise plans.
- Weekly, monthly, quarterly, annual, or custom frequency
- Auto-generate and auto-send on schedule
- Smart payment reminders
- Stripe integration for one-click payments
Finance analytics dashboard
Track revenue, outstanding balances, MRR, collection rates, and payment aging — all in real-time. Export reports, view trends, and spot issues before they impact your cash flow.
- Revenue and MRR tracking
- Outstanding and overdue analytics
- Payment aging reports
- Credit notes and refund tracking
- Export to CSV
Auto-charge & usage-based billing
Connect Stripe to auto-charge recurring invoices on schedule. For hourly clients, generate invoices from tracked time — every minute billed, every entry auditable.
- Auto-charge via Stripe on recurring schedules
- Usage-based invoicing from logged time entries
- Per-task and per-project time breakdowns on invoices
- Automatic payment confirmation emails
- Retry logic for failed charges
Credit notes & refunds, done right
Issue partial or full credit notes against any invoice. Process refunds through Stripe or record manual adjustments. Revenue reports update automatically.
- Partial or full credit notes
- Stripe refund processing
- Manual refund recording
- Auto-update revenue and analytics
- Credit note PDF generation
Loved by agencies
"Recurring invoices and Stripe integration cut our billing time from 2 days to 20 minutes. Clients pay faster with the online checkout."
Built for teams like yours
Retainer Agencies
Recurring invoices with automatic generation and payment reminders.
Hourly Billing
Time-based invoicing with logged hours pulled directly from tasks.
Global Teams
Multi-currency support with tax configuration and localized formatting.
Growing Agencies
Scale from 5 to 500 invoices/month without changing your workflow.
A day in the life of your finance workflow
Generate invoices
Open the invoicing dashboard. Eidoncore shows all unbilled time and milestones across every project. Generate invoices from tracked hours with one click.
Send with payment links
Each invoice includes your branding, line items, and a Stripe payment link. Clients click, pay, and the invoice auto-marks as Paid. No chasing.
Handle exceptions
A client disputes a line item. Issue a credit note or partial refund — the original invoice updates and your revenue reports recalculate automatically.
Track your cash flow
Check your finance analytics: monthly recurring revenue, outstanding receivables, average days-to-payment, and revenue by client. All real-time, all in one view.
Frequently asked questions
Eidoncore integrates with Stripe for online payments. Your clients can pay invoices via credit card, debit card, or bank transfer. You can also record manual/offline payments.
Yes. Set up recurring invoices on weekly, monthly, or custom schedules. Eidoncore auto-generates and optionally auto-sends them, perfect for retainer clients.
Absolutely. Add your logo, brand colors, payment terms, and custom footer text. Enterprise users can use custom domains so invoices come from your own URL.
You can configure tax rates per invoice or set default tax rates. Tax amounts are calculated automatically and shown on the invoice with a clear breakdown.
Your financial data is protected
PCI-Compliant Payments
Stripe handles all card data — Eidoncore never touches or stores payment information directly.
256-bit Encryption
All data encrypted at rest and in transit with AES-256 and TLS 1.3.
Role-Based Access
Control who can create, edit, and send invoices with granular permissions.
GDPR Compliant
Full data protection compliance with export and deletion capabilities.
Streamline your billing workflow
Start your free trial and send your first invoice in minutes.