The Iter Advisors journal

Guides, comparisons and feedback for founders and CFOs. Written by our team, updated monthly.

Guides to consult

Illustration of a budget allocated between director remuneration, the business and a cash reserve, alongside a payment calendar.

Director remuneration: how much can your SME afford to pay?

Build a director remuneration budget that your SME can sustain: total company cost, payment timing, cash flow scenarios and the checks to complete.

21 oct. 2026 · 4 min read

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International taxation

French company with Spanish subsidiary: who manages the finance?

31 August 2026 · 3 min read

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Fractional CFO

How to choose a Fractional CFO firm: the decision grid

31 August 2026 · 3 min read

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Comparison

Fractional CFO or interim CFO: what to choose?

Jul 24, 2026 · 6 min read

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Beckham law in Spain: eligibility conditions for the impatriate regime

Taxation Spain

Beckham Law: are you eligible for the impatriate regime?

Jul 24, 2026 · 6 min read

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Simulation of tax savings with the Beckham law

Taxation Spain

Beckham Law: how to prepare a reliable simulation

Jul 24, 2026 · 5 min read

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Finance profession

What an external CFO does: responsibilities and deliverables

Jul 24, 2026 · 6 min read

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Modelo 720: declare your goods abroad in Spain

international-taxation

Modelo 720: the dreaded reporting obligation for expatriates in Spain

31 May 2026 · 3 min read

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France-Spain tax convention: avoiding double taxation in 2026

international-taxation

France-Spain tax treaty: how to avoid double taxation

31 May 2026 · 5 min read

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Fractional CFO

When to call on a CFO: five signals to look at

13 May 2026 · 4 min read

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The ideal financial stack for a Series A SaaS

Tools & stack

Structuring the financial stack of a SaaS in Series A

13 May 2026 · 2 min read

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Startup financial dashboard: the 12 KPIs to follow

Financial management

Startup financial dashboard: the 12 KPIs that every CFO must follow

13 May 2026 · 6 min read

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International taxation

Income tax in Spain (IRPF): the complete 2026 guide for founders and expatriates

13 May 2026 · 8 min read

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Fractional CFO or chartered accountant: what’s the difference?

CFO-outsources

Fractional CFO vs Chartered Accountant: what’s the difference?

11 May 2026 · 1 min read

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Pennylane vs Sage: accounting choice criteria

tools-stack

Pennylane vs Sage: which tool for your accounting?

11 May 2026 · 2 min read

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Agicap or Fygr: which cash flow tool to choose

tools-stack

Agicap vs Fygr (Okimia): which treasury tool to choose?

11 May 2026 · 2 min read

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fundraising

Term Sheet: how to negotiate key clauses

11 May 2026 · 2 min read

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Reduce your WCR: 7 actionable levers to free up cash

financial-management

How to reduce your WCR: 7 actionable levers

11 May 2026 · 2 min read

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Cash burn: calculate your runway and anticipate your fundraising

financial-management

Cash burn and runway: calculate cash consumption

11 May 2026 · 4 min read

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PayFit vs Silae: payroll and HR comparison for SMEs 2026

hr-payroll

PayFit vs Silae vs malibou: which payroll software to choose?

11 May 2026 · 3 min read

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Cash flow: definition, calculation and management for SMEs

practical guides

Cash flow: definition, calculation and importance for the business

10 May 2026 · 10 min read

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Happy Scribe customer case: structuring the finances of a scale-up

case studies

Happy Scribe case study: how to structure the finances of a hypergrowth startup

10 May 2026 · 8 min read

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Accounting outsourcing: the practical guide for SMEs and startups

practical guides

Outsourced accounting: scoping the engagement and comparing costs

10 May 2026 · 6 min read

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Editorial coverage Iter Advisors — Essential tech tools for finance, the 2026 stack

Tools & stack

Choose and integrate the tools of your financial management

1 May 2026 · 5 min read

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Editorial cover Iter Advisors — The modern CFO, how the profession has been rewritten

Blog

Modernise the work of the CFO: data, AI and decisions

1 May 2026 · 5 min read

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How much does a Fractional CFO cost in 2026: rates and price scale

Blog

How to compare fractional CFO quotes

1 May 2026 · 5 min read

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Fractional CFO or employee CFO: comparative costs and benefits

Comparison

Employee or Fractional CFO: which option to choose?

1 May 2026 · 6 min read

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Editorial cover Iter Advisors — Raising funds, the complete guide for founders

Funding

Fundraising: financial and legal preparation 2026

1 May 2026 · 11 min read

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Editorial cover Iter Advisors — AI and financial automation, rethinking repetitive tasks

Digitisation

Automation in finance: which tasks to prioritise?

1 May 2026 · 12 min read

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Fundraising

Financial due diligence checklist: prepare your fundraising well

28 March 2026 · 13 min read

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Fractional CFO and HR director: why combine the two functions

Tribune

Fractional CFO and HR director: coordinate responsibilities

28 March 2026 · 4 min read

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