List of JSON fields that users can update with PUT API

"abn_number",

"account_number",

"category",

"currency_code",

"date",

"discount",

"document_reference_number",

"due_date",

"exch_rate",

"external_id",

"invoice_number",

"line_items"

"is_approved",

"is_billable",

"is_dupe",

"is_reimbursable",

"lat",

"lng",

"notes",

"phone_number",

"purchase_order_number",

"shipping", "status",

"store_number",

"subtotal",

"tax",

"tax2",

"tax3",

"timezone_offset"

"tip",

"tracking_number",

"transaction_type",

"vat_number",

"vendor",

"exch_rate",

"external_id",

"is_dupe",

"lat",

"lng",

"notes",

"status",

For more instructions and code samples inside your web hub API Documentation: https://hub.veryfi.com/api/docs/documents/train/#

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