Insights

TaxFactory Business Blog

Tips and guides for your journey

36 published guides

Organised folders and a closed laptop beside an empty meeting room while two professionals prepare documents
15 min read

Accounting before a funding round in Spain

Prepare your Spanish company for investor due diligence with reconciled accounts, a clear cash forecast and defined roles for your accountant and finance lead.

Read guide
Hands comparing two accounting documents with amber tabs marking discrepancies
16 min read

How to correct accounting and tax errors in Spain

Found an error in your accounts or tax returns? Check the evidence, choose the right Spanish correction route and agree who handles the repair.

Read guide
Adviser making a phone call beside a wall organiser of quarterly tasks
16 min read

What your accountant should do each quarter in Spain

A practical quarterly service checklist for freelancers and small businesses in Spain: reviews, tax filings, useful reports and timely advice.

Read guide
Workshop owner discussing a document with an adviser beside unfinished furniture
16 min read

The Real Cost of Poor Tax Advice for Businesses in Spain

Assess the cost of poor tax advice in Spain: correction fees, missed deductions, payroll gaps and delayed decisions, with practical checks.

Read guide
Business owner comparing plans with two advisers in a bright Spanish office
20 min read

Freelancer to Limited Company: When Should You Switch?

A numbers-led guide to moving from autónomo to a Spanish SL: tax, setup costs, old debts, employees and transition mistakes to avoid.

Read guide
Freelancer in Spain reviewing international invoices and client payments with a tax adviser
20 min read

Foreign clients: seven tax mistakes Spanish freelancers make

Seven tax errors Spanish freelancers make with foreign clients, from VAT and withholding to treaties, platform records and corrections.

Read guide
Business team checking an invoicing workflow on a laptop in a bright office
18 min read

VERI*FACTU Adaptation Mistakes That Can Become Expensive

Five VERI*FACTU implementation mistakes in Spain: unchecked software claims, wrong deadlines, bad exclusions, mixed modes and sanctions.

Read guide
Small business owner and new employee reviewing an organised first-hire file in a bright office
19 min read

Your First Employee: Five Mistakes That Surface Under Scrutiny

The first 90 days reveal contract, time-recording, payroll and safety mistakes. Learn what to fix before a dispute or inspection exposes them.

Read guide