Struct Bill 

pub struct Bill {

    pub id: Uuid,
    pub bill_number: String,
    pub supplier_id: Uuid,
    pub supplier_name: Option<String>,
    pub purchase_order_id: Option<Uuid>,
    pub status: BillStatus,
    pub bill_date: DateTime<Utc>,
    pub due_date: DateTime<Utc>,
    pub payment_terms: Option<String>,
    pub subtotal: Decimal,
    pub tax_amount: Decimal,
    pub shipping_amount: Decimal,
    pub discount_amount: Decimal,
    pub total_amount: Decimal,
    pub amount_paid: Decimal,
    pub amount_due: Decimal,
    pub currency: CurrencyCode,
    pub reference_number: Option<String>,
    pub memo: Option<String>,
    pub created_at: DateTime<Utc>,
    pub updated_at: DateTime<Utc>,
}

A bill/invoice from a supplier.

Fields

id: Uuid

Unique identifier for this bill.

bill_number: String

System-generated or supplier-provided bill reference (e.g. "BILL-20240101-ABC123").

supplier_id: Uuid

Supplier who issued this bill.

supplier_name: Option<String>

Denormalized supplier name for display.

purchase_order_id: Option<Uuid>

Purchase order this bill fulfils, if any.

status: BillStatus

Current payment lifecycle status.

bill_date: DateTime<Utc>

Date the supplier issued the bill.

due_date: DateTime<Utc>

Date by which payment must be made.

payment_terms: Option<String>

Payment terms string (e.g. "Net 30").

subtotal: Decimal

Sum of line-item amounts before tax and adjustments.

tax_amount: Decimal

Total tax charged on the bill.

shipping_amount: Decimal

Freight or shipping charges billed separately.

discount_amount: Decimal

Any negotiated discount applied to the bill.

total_amount: Decimal

Final amount owed: subtotal + tax + shipping - discount.

amount_paid: Decimal

Amount already paid against this bill.

amount_due: Decimal

Remaining balance: total_amount - amount_paid.

currency: CurrencyCode

Currency of all monetary amounts.

reference_number: Option<String>

Supplier’s own invoice or reference number.

memo: Option<String>

Free-text notes for internal use.

created_at: DateTime<Utc>

Timestamp of record creation.

updated_at: DateTime<Utc>

Timestamp of the last update.

Trait Implementations

impl Clone for Bill

fn clone(&self) -> Bill

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Bill

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Bill

fn deserialize<__D>( __deserializer: __D, ) -> Result<Bill, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Bill

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.