Validates an invoice, changing its status and creating accounting entries.

Validation Requirements

An invoice can be validated only if it has:

• A payment method
• A transaction configuration
• A supplier
• A leasing contract

Validation Process

When an invoice is validated, the system:

1. Creates necessary accounting entries
2. Updates the invoice status
3. Makes the invoice available for payment processing

Post-Validation

After validation, an invoice enters the normal payment workflow according to the
configured payment method.