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Cadrumo documentation - local Spanish tax preparation
  • Getting started
  • Get Cadrumo
  • Install Cadrumo
  • Quickstart
  • Connect an agent (MCP)
  • First quarterly filing
  • The income-tax year
  • The IVA year

Your profile

  • Set up a profile
  • Authenticate with AEAT
  • Maintain census facts
  • Which modelos apply to you
  • Protect data access

Your calendar

  • Filing calendar
  • AEAT notifications
  • Filing readiness

Your ledger

  • Work with transactions
  • Classify transactions
  • Classify with an LLM
  • Attach invoices and receipts
  • Manage business invoices
  • Correct mistakes
  • IVA prorrata deductions

Your filings

  • The filing workflow
  • Modelo 036 (censo)
  • Modelo 100 (Renta)
  • Modelo 130 (IRPF instalment)
  • Modelo 303 (IVA)
  • Modelo 349 (intra-community)
  • Modelo 390 (IVA summary)
  • Calculation inputs
  • Google Sheets review
  • Verify a filing
  • File at AEAT
  • Reconcile a filing

Help

  • Troubleshooting
  • Publish runtime authority
  • Disclaimer

Reference

  • CLI reference
  • Cadrumo reference
  • Glossary
  • Casilla reference
  • Legal reference

How it works

  • Overview

Project

  • Updates and downloads
  • Architecture
  • Authoring guide
  • API
    • cadrumo package
      • cadrumo.adapters package
      • cadrumo.application package
        • cadrumo.application.aeat_sync package
        • cadrumo.application.aggregation package
        • cadrumo.application.auth package
        • cadrumo.application.bienes_inversion package
        • cadrumo.application.bucket_maintenance package
        • cadrumo.application.calculations package
        • cadrumo.application.command_search package
        • cadrumo.application.corpus_search package
        • cadrumo.application.evidence package
        • cadrumo.application.export package
        • cadrumo.application.filing package
        • cadrumo.application.flows package
        • cadrumo.application.inventory package
        • cadrumo.application.invoices package
        • cadrumo.application.ledger package
        • cadrumo.application.live package
        • cadrumo.application.modelo package
        • cadrumo.application.operations package
        • cadrumo.application.operator_actions package
        • cadrumo.application.operator_output package
        • cadrumo.application.operator_surface package
        • cadrumo.application.overview package
        • cadrumo.application.prorrata_register package
        • cadrumo.application.review package
        • cadrumo.application.search package
        • cadrumo.application.storage package
        • cadrumo.application.storage_management package
        • cadrumo.application.transactions package
        • cadrumo.application.user_profile package
        • cadrumo.application.wizard package
        • cadrumo.application.workflow package
        • cadrumo.application._state_projection_readiness module
        • cadrumo.application.auth_credentials module
        • cadrumo.application.bucket_deletion_contracts module
        • cadrumo.application.bucket_event_repository module
        • cadrumo.application.cli_exception_preconditions module
        • cadrumo.application.config_reset module
        • cadrumo.application.config_reset_models module
        • cadrumo.application.config_reset_repository module
        • cadrumo.application.diagnostic_models module
        • cadrumo.application.diagnostics module
        • cadrumo.application.diagnostics_ports module
        • cadrumo.application.diagnostics_run_health module
        • cadrumo.application.diagnostics_run_health_ports module
        • cadrumo.application.diagnostics_telemetry module
        • cadrumo.application.errors module
        • cadrumo.application.exchange_rate_provider module
        • cadrumo.application.foreign_asset_thresholds module
        • cadrumo.application.journal_repository module
        • cadrumo.application.local_reader module
        • cadrumo.application.local_reader_operation module
        • cadrumo.application.persistence_errors module
        • cadrumo.application.preflight module
        • cadrumo.application.profile_deletion_hold_contract module
        • cadrumo.application.profile_preconditions module
        • cadrumo.application.provisioning module
        • cadrumo.application.provisioning_browser module
        • cadrumo.application.provisioning_contracts module
        • cadrumo.application.provisioning_fitness module
        • cadrumo.application.provisioning_host module
        • cadrumo.application.provisioning_runtime module
        • cadrumo.application.state_projection module
        • cadrumo.application.state_projection_auth module
        • cadrumo.application.state_projection_ports module
        • cadrumo.application.storage_write_policy module
        • cadrumo.application.workbench_capture_memory module
        • cadrumo.application.workbench_generation module
      • cadrumo.core package
      • cadrumo.domain package
      • cadrumo.entrypoints package
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Home/Python API overview/cadrumo package/cadrumo.application package/cadrumo.application.persistence_errors module

cadrumo.application.persistence_errors module¶

Application-facing persistence failure contracts.

exception PersistenceDegradationError(operation)[source]¶

Bases: CadrumoError

A persistence capability could not provide a requested operation.

Parameters:

operation (str)

Return type:

None

code¶

Project notices

Cadrumo is pre-alpha, local-first software. It is not tax advice, is not affiliated with the Agencia Estatal de Administración Tributaria (AEAT), and never replaces official AEAT tools or advice from a qualified professional.

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