GET /api/sales/invoices/payments/unpaid-invoices?clientId=xxx Factures du client non payées ou partiellement payées (SENT, OVERDUE, PARTIALLY_PAID).
GET /api/sales/invoices/payments/unpaid-invoices?clientId=xxx Factures du client non payées ou partiellement payées (SENT, OVERDUE, PARTIALLY_PAID).