Analysis
Build invoice CRUD if you want. Owning compliant invoicing infrastructure is the expensive part.
AI makes the first demo easier. It does not remove the cost of compliance, multi-tenant correctness, or support when invoices fail in production.
Operational Proof
The first invoice is easy to build. The production edge cases are not. Space Invoices is built on 15+ years of invoicing experience and 20M+ issued documents, so teams buy proven operational behavior, not just invoice CRUD.
Time to market
3-6 mo
Build
1-3 days
Space Invoices
Engineering cost (year 1)
$100k+
Build
$588+
Space Invoices
Compliance coverage
1-2
Countries (typical)
46+
Countries
Core Invoicing
Feature
Build in-house
Space Invoices
Invoice creation & management
2-4 weeks
Day 1
PDF generation with templates
1-2 weeks
Day 1
Multi-currency (170+)
1-2 weeks
Day 1
Tax calculations (multi-rate)
1-2 weeks
Day 1
Recurring invoices
2-3 weeks
Day 1
Payment tracking
1-2 weeks
Day 1
Compliance
Feature
Build in-house
Space Invoices
Real-time fiscalization
2-3 months per country
Automatic
VIES VAT validation (EU)
1-2 weeks
Automatic
Reverse charge (EU)
1-2 weeks
Automatic
e-SLOG 2.0 format
2-4 weeks
Automatic
EPC/UPN QR codes
1-2 weeks
Automatic
Platform Features
Feature
Build in-house
Space Invoices
Multi-tenant entity isolation
4-6 weeks
Day 1
Custom branding per entity
2-3 weeks
Day 1
White-label web app
3-6 months
Day 1
18 UI languages
4-8 weeks
Day 1
Email delivery with custom domains
2-3 weeks
Day 1
Webhooks & event system
2-3 weeks
Day 1
Ongoing
Feature
Build in-house
Space Invoices
Regulatory compliance updates
Continuous
Included
New country mandates
Months per country
Included
Infrastructure & scaling
DevOps team
Included
Security patches & monitoring
Continuous
Included
Focus on your product, not the regulated surface area behind invoicing
The hidden work is not generating the first invoice. It is maintaining country rules, corrections, exports, access control, and operational confidence after launch. Start with Space Invoices, validate your workflow, and keep your team focused on the product that differentiates you.