account-financial-tools/currency_rate_update/security/ir.model.access.csv

1	id	name	model_id:id	group_id:id	perm_read	perm_write	perm_create	perm_unlink
2	access_account_currency_rate_update_service_settings	currency.rate.update.service	model_currency_rate_update_service	account.group_account_manager	1	1	1	1
3	access_account_currency_rate_update_service_financial	currency.rate.update.service	model_currency_rate_update_service	base.group_system	1	1	1	1