Table: Invoice
Columns
Name	Type	Constraints	Description
ledger_entry_KEY	int	NOT NULL
invoice_KEY	int	NOT NULL	Database assigned primary key for this table
update__staff_KEY	int	NOT NULL
update_date_utc	datetime	NOT NULL
create_date_utc	datetime	NOT NULL
row_version	timestamp	NOT NULL
report_definition_KEY	int	NOT NULL	Key to an Invoice Report Definition record.
printed	bit	NOT NULL	Indicates if this Invoice has been printed.
due_date	smalldatetime	NOT NULL	Due date
billed_date	smalldatetime	NOT NULL	Date this invoice was saved.
billed__staff_KEY	int	NOT NULL	Key of the Staff who billed this invoice.
invoice_format	nvarchar (-1)	NOT NULL	The uncompressed invoice format containing a copy of the invoice Report Definition and composed field values.
time_amount_billed	decimal (17, 2)	NOT NULL	Denormalized
time_amount_adjusted	decimal (17, 2)	NOT NULL	Denormalized
expense_amount_billed	decimal (17, 2)	NOT NULL	Denormalized
expense_amount_adjusted	decimal (17, 2)	NOT NULL	Denormalized
progress_amount_billed	decimal (17, 2)	NOT NULL	Denormalized
surcharge	decimal (17, 2)	NOT NULL	Denormalized
discount	decimal (17, 2)	NOT NULL	The discount amount on this invoice (always 0 or negative.)
sales_tax	decimal (17, 2)	NOT NULL	Denormalized
service_tax	decimal (17, 2)	NOT NULL	Denormalized
positive_invoiced	decimal (17, 2)	NOT NULL	Sum of Billing_Decision.invoiced for this invoice where Billing_Decision.invoiced > 0.
negative_invoiced	decimal (17, 2)	NOT NULL	Sum of Billing_Decision.invoiced for this invoice where Billing_Decision.invoiced < 0.
positive_nonprogress_invoiced	decimal (17, 2)	NOT NULL	Sum of Billing_Decision.invoiced for this invoice where Billing_Decision.invoiced > 0 and the Billing_Decision is not progress or progress relief.
negative_nonprogress_invoiced	decimal (17, 2)	NOT NULL	Sum of Billing_Decision.invoiced for this invoice where Billing_Decision.invoiced < 0 and the Billing_Decision is not progress or progress relief.
positive_progress_invoiced	decimal (17, 2)	NOT NULL	Sum of Billing_Decision.invoiced for this invoice where Billing_Decision.invoiced > 0 and the Billing_Decision is progress or progress relief.
negative_progress_invoiced	decimal (17, 2)	NOT NULL	Sum of Billing_Decision.invoiced for this invoice where Billing_Decision.invoiced < 0 and the Billing_Decision is progress or progress relief.
invoice_format_compressed	varbinary (-1)		The compressed invoice format containing a copy of the invoice Report Definition and composed field values.
invoice_format_storage_style_KEY	int	NOT NULL	Key of the Invoice Format Storage Style that indicates how the invoice format is stored.

Primary key
Name	Columns		Description
PK_Invoice$ledger_entry_KEY	ledger_entry_KEY		CLUSTERED
Unique constraints
Name	Columns		Description
UK_Invoice$invoice_KEY	invoice_KEY		DEPRECATED. With a new primary key, the invoice table must have a unique constraint to replace it.
Indexes
Name	Columns		Description
IX_Invoice$billed__staff_KEY	billed__staff_KEY		Index supports foreign key FK_Invoice__Staff__billed__staff_KEY
IX_Invoice$invoice_format_storage_style_KEY	invoice_format_storage_style_KEY		Index supports foreign key FK_Invoice__Invoice_Format_Storage_Style__invoice_format_storage_style_KEY
IX_Invoice$report_definition_KEY	report_definition_KEY		Index supports foreign key FK_Invoice__Report_Definition__report_definition_KEY

Foreign keys
Name	Columns	Referenced table	Description
FK_Invoice__Ledger_Entry__invoice_KEY	invoice_KEY	Ledger_Entry
FK_Invoice__Ledger_Entry__ledger_entry_KEY	ledger_entry_KEY	Ledger_Entry
FK_Invoice__Report_Definition__report_definition_KEY	report_definition_KEY	Report_Definition
FK_Invoice__Staff__billed__staff_KEY	billed__staff_KEY	Staff

Incoming foreign keys
Name	Columns	Referencing table	Description
FK_Integration_Invoice__Invoice__invoice_KEY	invoice_KEY	Integration_Invoice	on delete cascade;
FK_Invoice_Office__Invoice__ledger_entry_KEY	ledger_entry_KEY	Invoice_Office	on delete cascade;
FK_Online_Invoice__Invoice__ledger_entry_KEY	ledger_entry_KEY	Online_Invoice	on delete cascade;
FK_Report_Definition_Update_List__Invoice__invoice_KEY	invoice_KEY	Report_Definition_Update_List	on delete cascade;
FK_Billing_Decision__Invoice__invoice_KEY	invoice_KEY	Billing_Decision
FK_Billing_Decision__Invoice__ledger_entry_KEY	ledger_entry_KEY	Billing_Decision
FK_Billing_Decision_Collection__Invoice__from__ledger_entry_KEY	from__ledger_entry_KEY	Billing_Decision_Collection	on delete cascade;
FK_Billing_Decision_Tax_Collection__Invoice__from__ledger_entry_KEY	from__ledger_entry_KEY	Billing_Decision_Tax_Collection	on delete cascade;