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Articles on audit, grants, the public sector and internal control, written by the Controlaudit team.

Warehouse aisle with racks full of pallets
Statutory audit

Year-end inventory count: how to prepare it for the audit

If inventories are material, the auditor must attend the physical count unless this is impracticable (NIA-ES 501). We explain how to prepare the count instructions, what the auditor does on the day, what happens if the count does not coincide with year-end or goods are held by third parties, and how inventories are measured under recognition and measurement standard 10 of the PGC.

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Aerial view of lorries at a logistics centre
Accounting and digital invoicing

Mandatory B2B e-invoicing: the deadlines began on 06/10/2026

Since 06/10/2026 the deadlines for mandatory e-invoicing between businesses have been running: 12 months for those whose volume of transactions exceeds €8,000,000 and 24 months for the rest. We explain the groups, the indicative dates, the invoice statuses and their effect on accounting and audit.

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Team meeting in an office with exposed brick walls
Statutory audit

Voluntary audit of accounts: when it pays off for an SME and how it works

An SME that is not required to be audited can have its accounts audited voluntarily with the same technical rigour as a mandatory audit. We look at when it pays off (financing, shareholders, sales and acquisitions, preparing for a mandatory audit and internal control), what changes in terms of appointment, filing and public disclosure, the audit requested by a 5% minority and what is needed to get started.

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Cereal field at sunset
Public sector and social economy

Auditing cooperatives in the Valencian Community: housing, agri-food and the 2025 changes

Valencian cooperatives legislation requires an audit when audit legislation requires it, when there is a credit section, at the request of a minority of members or under the articles of association. Housing cooperatives have their own cases while the development lasts. We review deadlines, filing, accounting specificities and the changes made by Law 5/2025.

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