EasySingil

EasySingil is a cloud-based invoicing and billing platform built for freelancers and small businesses. It replaces spreadsheets and generic templates with a purpose-built, multi-tenant SaaS that handles the full invoice lifecycle — from client management and invoice creation through payment tracking, recurring billing, and revenue analytics.

Core Feature Highlights

Invoicing

• Professional invoice creation with auto-generated sequential numbering (per year)
• Full invoice lifecycle: Draft → Sent → Paid → Overdue/Cancelled
• Branded PDF export and one-click "email invoice to client" (custom message, CC support)
• Public, shareable invoice links (no login required for clients) with view tracking — you get notified the moment a client opens their invoice
• Multi-currency support, per-invoice and tenant-level defaults

Client & Catalog Management

• Centralized customer directory
• Reusable product/service catalog for faster invoice building

Project-Based Billing

• Track projects with budgets, timelines, and linked expenses
• Tie invoices directly to projects for profitability visibility

Recurring Billing Automation

• Set-and-forget recurring invoices (daily/weekly/monthly/quarterly/yearly)
• End-date or max-occurrence limits
• Background automation generates and sends invoices on schedule, with a full generation log for auditability

Payments & Revenue

• Manual payment recording against invoices
• Live revenue dashboard with invoice-status analytics

Credit-Based Pricing (No Subscriptions)

• Pay only for invoices you actually send — credits never expire
• Free credits on signup, self-service top-up requests
• Transparent transaction ledger
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Real-Time Notifications

• Instant in-app alerts (e.g., "your client just viewed this invoice")  via live SignalR push, not polling