[
{
label: 'Document number',
value: 'document_number',
required: true
},
{
label: 'Title',
value: 'title',
required: true
},
{
label: 'Amount paid',
value: 'amount_paid',
required: true
},
{
label: 'Contact',
value: 'contact',
required: true
},
{
label: 'Due date',
value: 'due_date',
required: false
},
{
label: 'Tax',
value: 'tax',
required: false
},
{
label: 'Discount',
value: 'discount',
required: false
},
{
label: 'Shipping fee',
value: 'shipping_fee',
required: false
}
]