[IMP] account_ebics_batch_payment: pre-fill EBICS file format from payment method

account_ebics_batch_payment/models/__init__.py

@@ -1 +1 @@
-from . import account_batch_payment
+from . import account_batch_payment, account_payment_method

account_ebics_batch_payment/models/account_batch_payment.py

@@ -49,6 +49,8 @@ class AccountBatchPayment(models.Model):
         )
         ebics_xfer._onchange_ebics_config_id()
         ebics_xfer._onchange_upload_data()
+        if not ebics_xfer.format_id and self.payment_method_id.ebics_file_format_id:
+            ebics_xfer.format_id = self.payment_method_id.ebics_file_format_id
         view = self.env.ref("account_ebics.ebics_xfer_view_form_upload")
         act = {
             "name": self.env._("EBICS Upload"),

account_ebics_batch_payment/models/account_payment_method.py

@@ -0,0 +1,26 @@
+# Copyright 2025 Noviat.
+# License LGPL-3 or later (http://www.gnu.org/licenses/lgpl).
+
+from odoo import fields, models
+
+
+class AccountPaymentMethod(models.Model):
+    _inherit = "account.payment.method"
+
+    ebics_file_format_id = fields.Many2one(
+        comodel_name="ebics.file.format",
+        string="EBICS File Format",
+        help="EBICS file format to pre-select when uploading a batch payment "
+        "that uses this payment method.",
+    )
+
+
+class AccountPaymentMethodLine(models.Model):
+    _inherit = "account.payment.method.line"
+
+    ebics_file_format_id = fields.Many2one(
+        comodel_name="ebics.file.format",
+        related="payment_method_id.ebics_file_format_id",
+        readonly=False,
+        string="EBICS File Format",
+    )