Get a list of Invoices | Gappify

Retrieve a list of Invoices based on specified filters.

Authentication

AuthorizationBearer

Bearer authentication of the form Bearer <token>, where token is your auth token.

Query parameters

po_idstringOptional

Id of the PO linked to the invoice.

memostringOptional

Invoice header memo.

created_atdatetimeOptional

statusstringOptional

Status of the invoice or invoice line.

invoice_date_createddatetimeOptional

This is the date and time when the invoice is created in the source system.

per_pageintegerOptional

pageintegerOptional

Response

This endpoint returns a list of objects.

source_system_idstring

Unique identifier of the invoice in the ERP system. This value will be used to match source data and perform upserts.

vendor_idstring

Id of the Vendor/Supplier. This value should match the source_vendors->g_source_system_id which will be used to send back as part of JE to ERP.

invoice_typestring

Type of invoice.

invoice_numberstring

Invoice number.

invoice_line_idstring

Id of the invoice line.

po_idstring

Id of the PO linked to the invoice.

memostring

Invoice header memo.

created_atdatetime

created_bystring

updated_atdatetime

last_modified_bystring

invoice_datedate

Date the invoice was issued by the vendor. Format: yyyy-mm-dd.

periodstring

Period representation of the invoice.
Format: yyyy-mm-01 (e.g., 2026-03-01).’

subsidiary_debit_idstring

Subsidiary id linked to the invoice. This value should match the g_source_system_id in source_coas.

itemstring

item_idstring

glaccount_debit_idstring

GLAccount debit id linked to the invoice. This value should match the g_source_system_id in source_coas.

glaccount_credit_idstring

GLAccount credit id linked to the invoice. This value should match the g_source_system_id in source_coas.

department_debit_idstring

Department/Cost Center debit id linked to the invoice. This value should match the g_source_system_id in source_coas.

department_credit_idstring

Department/Cost Center credit id linked to the invoice. This value should match the g_source_system_id in source_coas.

product_debit_idstring

Product debit id linked to the invoice. This value should match the g_source_system_id in source_coas.

product_credit_idstring

Product credit id linked to the invoice. This value should match the g_source_system_id in source_coas.

location_debit_idstring

Location debit id linked to the invoice. This value should match the g_source_system_id in source_coas.

location_credit_idstring

Location credit id linked to the invoice. This value should match the g_source_system_id in source_coas.

class_debit_idstring

Class debit id linked to the invoice. This value should match the g_source_system_id in source_coas.

class_credit_idstring

Class credit id linked to the invoice. This value should match the g_source_system_id in source_coas.

project_debit_idstring

Project debit id linked to the invoice. This value should match the g_source_system_id in source_coas.

project_credit_idstring

Project credit id linked to the invoice. This value should match the g_source_system_id in source_coas.

invoice_memostring

Description of the invoice or invoice line where applicable.

statusstring

Status of the invoice or invoice line.

currency_idstring

Transactional currency id of the invoice. This value should match the g_source_system_id in source_coas.

start_datedate

Start date of the invoice or invoice line if applicable.

end_datedate

End date of the invoice or invoice line if applicable.

invoice_quantitydouble

Quantity based value of the invoice or invoice line if applicable.

invoice_amountdouble

Invoice or Invoice line amount.

exchange_ratedouble

channel_debit_idstring

Channel debit id linked to the invoice. This value should match the g_source_system_id in source_coas.

channel_credit_idstring

Channel credit id linked to the invoice. This value should match the g_source_system_id in source_coas.

region_debit_idstring

Region debit id linked to the invoice. This value should match the g_source_system_id in source_coas.

region_credit_idstring

Region credit id linked to the invoice. This value should match the g_source_system_id in source_coas.

company_debit_idstring

Company debit id linked to the invoice. This value should match the g_source_system_id in source_coas.

company_credit_idstring

Company credit id linked to the invoice. This value should match the g_source_system_id in source_coas.

intercompany_debit_idstring

Intercompay debit id linked to the invoice. This value should match the g_source_system_id in source_coas.

intercompany_credit_idstring

Intercompay credit id linked to the invoice. This value should match the g_source_system_id in source_coas.

po_numberstring

PO number linked to the invoice.

po_line_idstring

Line Id of the PO linked to the invoice.

invoice_date_createddatetime

This is the date and time when the invoice is created in the source system.

custom_text_1string

User-defined custom text field

custom_text_2string

User-defined custom text field

custom_text_3string

User-defined custom text field

custom_text_4string

User-defined custom text field

custom_text_5string

User-defined custom text field

custom_date_1date

User-defined custom date field

custom_date_2date

User-defined custom date field

custom_date_3date

User-defined custom date field

custom_date_4date

User-defined custom date field

custom_date_5date

User-defined custom date field

custom_numeric_1double