ID of the customer to whom the invoice is created
The IDs of the contact person associated with the contact
An unique number given to the invoice
The reference number of the invoice
Place where the goods/services are supplied to
(Optional) VAT treatment for the invoices
Choose whether the contact is GST
VAT treatment for the Estimate
15 digit GST identification number of the customer
ID of the pdf template associated with the invoice
Payment terms in days e.g. 15, 30, 60
payment_terms_labelstring
Used to override the default payment terms label
Discount applied to the invoice
is_discount_before_taxboolean
Check if discount is exclusive of tax
To check if discount is inclusive of tax
Exchange rate of the currency
recurring_invoice_idstring
ID of the recurring invoice
invoiced_estimate_idstring
ID of the invoice
Custom fields for an invoice
Unique ID of the projet associated to an invoice
Payment options available for payment
allow_partial_paymentsboolean
Boolean to check if partial payments are allowed
The notes added below expressing gratitude
The terms added below expressing gratitude
Shipping charges applied to the invoice
Adjustments made to the invoice
adjustment_descriptionstring
Customize the adjustment description
Description of the attachment
Used to group like customers for exemption purposes
A tax code is a unique label used to group Items
Exemption certificate number of the customer
Send the invoice to the contact person(s) associated with the invoice
ignore_auto_number_generationstring
Ignore auto invoice number generation for this invoice