sale.advance.payment.inv: fields, relations and API
The sale.advance.payment.inv model ("Sales Advance Payment Invoice") is a transient model declared by the Sales module, then extended by 1 other module. It exposes 21 fields, 15 of them declared directly on the model. Below you will find every field with its technical name, type, label and relations, followed by an Odoo 19 JSON-2 API call.
Model identity
- Technical name
sale.advance.payment.inv- Label
- Sales Advance Payment Invoice
- Type
- Transient (models.TransientModel)
- SQL table
sale_advance_payment_inv- Origin module
- Sales (
sale) - Extended by
- sale_timesheet
Model fields
15 own fields, 0 inherited from mixins and 6 automatic ORM fields. Click a name to get a direct link to that field.
21 of 21 fields shown
| Technical name | Label | Type | Details |
|---|---|---|---|
| advance_payment_method | Create Invoice A standard invoice is issued with all the order lines ready for invoicing,according to their invoicing policy (based on ordered or delivered quantity). | selection | required Values: |
| amount | Down Payment The percentage of amount to be invoiced in advance. | float | |
| amount_invoiced | Already invoiced Only confirmed down payments are considered. | monetary | computed |
| company_id | Company | many2one | computed, stored |
| consolidated_billing | Consolidated Billing Create one invoice for all orders related to same customer, same invoicing address and same delivery address. | boolean | |
| count | Order Count | integer | computed |
| currency_id | Currency | many2one | computed, stored |
| date_end_invoice_timesheet | End Date Only timesheets not yet invoiced (and validated, if applicable) from this period will be invoiced. If the period is not indicated, all timesheets not yet invoiced (and validated, if applicable) will be invoiced without distinction. | date | added by Sales Timesheet ( |
| date_start_invoice_timesheet | Start Date Only timesheets not yet invoiced (and validated, if applicable) from this period will be invoiced. If the period is not indicated, all timesheets not yet invoiced (and validated, if applicable) will be invoiced without distinction. | date | added by Sales Timesheet ( |
| deduct_down_payments | Deduct down payments | boolean | |
| display_draft_invoice_warning | Display Draft Invoice Warning | boolean | computed |
| fixed_amount | Down Payment Amount (Fixed) The fixed amount to be invoiced in advance. | monetary | |
| has_down_payments | Has down payments | boolean | computed |
| invoicing_timesheet_enabled | Invoicing Timesheet Enabled | boolean | computed, stored added by Sales Timesheet ( |
| sale_order_ids | Sale Order | many2many | |
| create_date | Created on | datetime | read-onlyautomatic |
| create_uid | Created by | many2one | read-onlyautomatic |
| display_name | Display Name | char | read-onlycomputedautomatic |
| id | ID | integer | read-onlyautomatic |
| write_date | Last Updated on | datetime | read-onlyautomatic |
| write_uid | Last Updated by | many2one | read-onlyautomatic |
Relations
Models linked from this model
- res.company: company_id
- res.currency: currency_id
- sale.order: sale_order_ids
Fields of other models pointing here
No Many2one or Many2many field of another model points to this model.
Reading this model through the API
Odoo 19 JSON-2 API call reading the first five records with real fields of the model. Replace the instance, database and API key with your own.
curl -X POST "https://your-instance.odoo.com/json/2/sale.advance.payment.inv/search_read" \
-H "Authorization: bearer $ODOO_API_KEY" \
-H "X-Odoo-Database: your-db" \
-H "Content-Type: application/json" \
-d '{"domain":[],"fields":["advance_payment_method","company_id","currency_id","amount","consolidated_billing"],"limit":5}'import requests
BASE_URL = "https://your-instance.odoo.com/json/2"
headers = {"Authorization": f"bearer {API_KEY}", "X-Odoo-Database": "your-db"}
res = requests.post(
f"{BASE_URL}/sale.advance.payment.inv/search_read",
headers=headers,
json={"domain": [], "fields": ["advance_payment_method","company_id","currency_id","amount","consolidated_billing"], "limit": 5},
)
res.raise_for_status()
print(res.json())- External API access requires Odoo's Custom plan.
- XML-RPC and JSON-RPC will be removed in Odoo 22 (fall 2028): use JSON-2.
- The access rights and record rules of the key's user apply.
Cite this tool
Writing a tutorial, internal documentation or a forum answer? Copy this link to send your readers to the up-to-date reference.
<a href="https://aidoo.ai/en/outils/explorateur-modeles-odoo/sale-advance-payment-inv">sale.advance.payment.inv (Odoo 19.0)</a>Sources
Data verified on September 23, 2026 · Odoo 19.0 Community
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