Now with bank-grade encryption

Invoicing that's simple, secure, and professional

Create beautiful invoices, manage clients, track payments, and grow your business, all from one platform built for modern teams.

invoicecave.com/invoice/INV-001
IC

Your Company

your@company.com

INVOICE

#INV-001

ItemQtyAmount
Web Development40 hrs$4,800.00
UI/UX Design20 hrs$2,400.00
Subtotal$7,200.00
Tax (10%)$720.00
Total$7,920.00

256-bit

AES Encryption

3-Layer

Key Hierarchy

Multi

Currency Support

100%

Data Ownership

FEATURES

Everything you need to get paid

From creating invoices to managing customers, InvoiceCave handles it all so you can focus on your work.

Professional Invoices

Create beautiful, branded invoices in seconds. Auto-numbered, multi-currency, with shareable links your clients will love.

Client Management

Keep all your customer info organized. Track billing addresses, payment history, and outstanding balances in one place.

Payment Tracking

Record payments, track what's outstanding, and know exactly where your money stands at any moment.

Multi-Organization

Run multiple businesses or brands from one account. Each organization has its own settings, logo, and encryption keys.

Multi-Currency

Invoice clients in any currency like USD, EUR, GBP, PKR, and more. Perfect for international businesses and freelancers.

Audit Trail

Every action is logged. Know who did what and when with a complete, tamper-proof audit log for your organization.

ENTERPRISE SECURITY

Your data is locked down with 3-layer encryption

We use the same encryption architecture trusted by banks and enterprise software. Your sensitive data is protected at every level, even we can't read it.

  • AES-256-GCM encryption for all sensitive data
  • Per-organization encryption keys (KEK) for total data isolation
  • Master Key never touches the database
  • Key rotation without downtime
  • Downloadable key backups for disaster recovery
  • Complete audit logging of every action

Layer 1 - Master Key

Stored on separate server (Vercel)

73184eb2•••••••••••••d54e16e
encrypts ↓

Layer 2 - KEK (per org)

Unique key for each organization

org_key_v1 ••• encrypted in DB
encrypts ↓

Layer 3 - DEK (per record)

Unique key for each piece of data

customer.email → ••• encrypted •••

PRICING

Simple, transparent pricing

No surprises. No hidden fees. Start free and upgrade when you're ready.

Starter

Free

Perfect for freelancers

  • Unlimited invoices
  • Up to 10 customers
  • 1 organization
  • Bank-grade encryption
  • Shareable invoice links
Get Started
POPULAR

Professional

$19/month

For growing businesses

  • Everything in Starter
  • Unlimited customers
  • 5 organizations
  • Key rotation & backups
  • Multi-currency
  • Priority support
Start 14-Day Trial

Enterprise

Custom

For large teams

  • Everything in Pro
  • Unlimited organizations
  • White-labeling
  • Custom domain
  • Dedicated support
  • SLA guarantee
Contact Sales

Ready to simplify your invoicing?

Join businesses that trust InvoiceCave to handle their invoicing with enterprise-grade security. Free to start, no credit card required.