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100% online process desde 320,00 €

Power of Attorney for the Management of Company Bank Accounts

Authorize banking operations with the limits and joint signature requirements you decide.

Banks scrutinize powers of attorney closely: generic authority, unregistered powers, or wording that doesn't match their template end up rejected at the counter. We draft the power of attorney to the standards accepted by Spanish institutions, with the disposal limits and signature regime you want to apply.

Drafting compatible with Spanish banking practice
Limits by amount and by transaction
Joint or several signature
Setup of digital signatures and online banking access
Pre-validation with the institution when possible
Registry filing included
Instant WhatsApp OR CALL US 930 485 101
ONLINE REQUEST
Reply < 2 h
Request: Bank Accounts
">
Your data is protected and secure
Law 11/2023
The same legal validity as signing in person
Registered
Practising notaries of the Notarial Association of Spain
4,7 / 5
Average rating from more than 1.000 clients
< 2 h
Average response time to a request

When might you need it?

The most common cases for this procedure

Treasury manager
Management of payments and collections within defined limits.
Dual signature for high amounts
Internal control with joint signature required above a certain amount.
Non-resident director
Delegate day-to-day banking operations to someone in Spain.
Temporary substitution
Coverage for leave or extended absences without blocking treasury operations.
REQUIREMENTS FOR THIS PROCEDURE
Valid and registered governing body
Determine authorized institutions, accounts, and transactions
Define signature regime: several, joint, or mixed by tranche
Bank's own template if the institution requires its specific format
Subsequent registration of the attorney-in-fact with the institution
DOCUMENTS YOU WILL NEED
01Deed of incorporation and appointment of the director
02Institutions and accounts involved
03National ID/Foreigner ID (DNI/NIE) of the attorney-in-fact
04Bank's template or specific requirements, if any
REGULATIONS: Civil Code arts. 1709-1739 Capital Companies Act (LSC) arts. 233-249 Commercial Registry Regulation art. 94.5 Law 10/2010 on the prevention of money laundering (identification of the attorney-in-fact)

How does the process work?

From request to signed document, with no travelling

1 Defining the scope 2 Adjustment to the institution 3 Signing by video call 4 Registration and bank setup
1
Defining the scope
⏱ 24-48 h
Accounts, permitted transactions, maximum amounts, and signature regime.
2
Adjustment to the institution
⏱ 24-48 h
If you provide us with the bank's contact details, we adapt the wording to what they accept and avoid rejection at the counter.
3
Signing by video call
⏱ 20 min
The director grants the power of attorney from anywhere.
4
Registration and bank setup
⏱ 2-3 weeks
Filing of the power of attorney and submission of the copy to the institution to register the attorney-in-fact.

Clients who have already done it

Verified reviews of this service

4,7★★★★★
★★★★★ES
"Establecimos firma mancomunada por encima de 20.000 €. El poder se redactó como el banco lo pedía y lo dieron de alta sin una sola pega."
Df
Director financiero
Industrial · Valencia
★★★★★ES
"Vivo fuera de España y necesitaba que alguien gestionara la tesorería. Con límites claros, duermo tranquilo."
A
Administrador
Servicios · Málaga
★★★★★EN
"Previous power of attorney was rejected twice by the bank. They redrafted it to the bank standard and it went through immediately."
C
CFO
Tech subsidiary · Madrid
★★★★★ES
"Necesitábamos cubrir una baja larga sin bloquear los pagos a proveedores. Resuelto en una semana."
Rd
Responsable de administración
Comercio · Sevilla
★★★★★ES
"Necesitaba el trámite con urgencia y lo resolvieron en tiempo récord. El notario fue muy profesional y recibí el documento al día siguiente."
CR
Carmen R.
España
★★★★★EN
"Excellent service from start to finish. Everything was handled online and the signed document arrived within 24 hours. Highly recommended."
JW
James W.
Reino Unido
★★★★★ES
"Lo gestioné desde Buenos Aires sin viajar a España. Me guiaron paso a paso, incluso con el certificado digital. Todo claro y sin sorpresas."
MG
Mariana G.
Argentina
★★★★★FR
"Démarche réalisée entièrement en ligne depuis Paris. Équipe très réactive sur WhatsApp et notaire très professionnel. Impeccable."
SL
Sophie L.
Francia
★★★★★ES
"El proceso fue mucho más sencillo de lo que esperaba. Atención cercana por WhatsApp y presupuesto cerrado sin costes ocultos."
AM
Andrés M.
España
★★★★★DE
"Die Beurkundung wurde komplett online erledigt. Schnelle Terminvergabe, klare Anweisungen und das Dokument kam am nächsten Tag."
KB
Katrin B.
Alemania
★★★★★IT
"Pratica completata interamente online dall'Italia. Notaio disponibile e documento firmato in 24 ore. Servizio eccellente."
MT
Marco T.
Italia
★★★★★PT
"Tratei de tudo sem sair de Lisboa. Acompanhamento constante por WhatsApp e documento entregue no dia seguinte. Recomendo totalmente."
BS
Beatriz S.
Portugal
★★★★★ES
"Desde CDMX pensé que sería complicadísimo, pero salió a la primera. Videollamada puntual, notario clarísimo y precio cerrado."
GP
Gloria P.
México
★★★★★EN
"Handled from New York without flying to Spain. Clear instructions, fast scheduling and constant updates. Five stars."
SK
Sarah K.
Estados Unidos

Frequently asked questions

Does this power allow managing only a specific account?

Yes, you can design the power with the scope you want. You can limit it to:

  • A single specific bank account (indicating the account number)
  • All accounts at a specific institution
  • A specific type of operation (inquiries only, payments only, etc.)
  • All your accounts without restriction

You decide exactly what powers you grant and over which accounts.

Can the attorney-in-fact take out loans or mortgages with this power?+

No. This power is designed exclusively for operational bank account management: payments, transfers, inquiries, deposits, and direct debits.

To take out financial products such as loans, mortgages, investments, or credit lines, a specific notarial power with express powers is needed. This protects you from unauthorized operations.

Can I revoke the power at any time?+

Yes, you can revoke the power whenever you wish without needing justification. The process is simple:

  1. You sign a deed of revocation before a notary (can also be done online)
  2. The notary communicates the revocation to the corresponding registry
  3. You must also inform the banking institutions where the power operates

From the moment of revocation, the attorney-in-fact loses all granted powers.

Is this power valid outside of Spain?+

The power has full validity throughout Spanish territory and in all banking institutions headquartered in Spain.

To use it abroad, normally the following is required:

  • Hague Apostille: for countries that are signatories to The Hague Convention (most of them)
  • Diplomatic legalization: for countries not signatories to the convention
  • Sworn translation: if the official language of the country is not Spanish

We can advise you on the additional procedures according to the destination country.

Does this notarial power of attorney have an expiration date?+

By default, the power does not have automatic expiration. It remains valid until:

  • The grantor expressly revokes it
  • The grantor or attorney-in-fact passes away
  • A terminating condition established in the document is fulfilled

However, you can establish a limited time validity if you prefer (for example, valid only for one year or until a specific date). This is useful for temporary situations such as country absences for a determined time.

What documents do I need to grant this power?+

The required documentation is minimal:

  • Your ID, NIE, or passport currently valid (scanned or clear photo)
  • Attorney-in-fact details: full name and valid identity document
  • Account information: account numbers and institutions (if you want to limit the power)
  • Digital certificate or electronic ID: for digital signature, or availability for videoconference with notary

You don't need bank certificates or additional complex documentation.

How long does the complete procedure take?+

The complete process is usually completed in 24-48 business hours from when you send the documentation:

  • Day 1: We review your documentation and prepare the power draft
  • Day 1-2: We coordinate the signature with the notary (videoconference or digital certificate)
  • Day 2: You receive the notarial power of attorney in digital format with immediate validity

In urgent cases, we can expedite the process. The power has legal validity from the moment you sign it before the notary.

Does the bank have to accept this power?+

Yes. Banking institutions are obligated to accept validly granted notarial powers of attorney. It is a document with full legal validity that they cannot reject without justified cause.

Some institutions may request:

  • Certified copy of the power (the notary can provide it)
  • Verification that the power has not been revoked
  • Internal registration of the attorney-in-fact in their systems

But they cannot require their own power models or put unjustified obstacles. If you have problems, the notary can intervene to validate the document.

How much does it cost to grant a notarial power of attorney for bank accounts?+

The cost depends on several factors:

  • Scope of the power (general or specific)
  • Number of attorneys-in-fact
  • Complexity of the powers
  • Need for additional certified copies

Notarial fees in Spain are officially regulated. Being an online process, you save on travel and waiting times.

Contact us to receive an exact quote without obligation. We will send you a detailed quote according to your specific needs.

Can I appoint several attorneys-in-fact in the same document?+

Yes, you can appoint several attorneys-in-fact. Additionally, you can establish how they must act:

  • Jointly: all attorneys-in-fact must act together (greater security)
  • Severally: each attorney-in-fact can act independently (greater agility)
  • Subsidiarily: one attorney-in-fact only acts if the first one cannot

The choice depends on your situation and the level of control you want to maintain. We advise you on the best option for your case.

Does the attorney-in-fact need to be present during the signature?+

No, the attorney-in-fact does not need to be present or sign the document. You only need to sign before the notary to grant the power.

However, the attorney-in-fact will need to:

  • Accept the position (can be done at a later time)
  • Identify themselves at the bank when they will operate
  • Present the notarial power of attorney at the banking institution

This greatly simplifies the process, especially if the attorney-in-fact resides in another city or country.

Why did my bank reject the previous power of attorney?+
Common causes include overly generic authority, lack of express mention of certain transactions (for example, financing or investment), or failure to register it. That's why we always request the institution's template or requirements before execution.
Can I limit the amount the attorney-in-fact can move?+
Yes, and it's recommended: a limit per transaction, per day, or per period. You can also require a dual signature above a certain amount, which institutions handle without issue.
Does it work for online banking?+
The power of attorney provides the legal authorization. Access to online banking is then granted by the institution when it registers the attorney-in-fact with their profile and limits.
Can the attorney-in-fact open or close accounts?+
Only if the power of attorney expressly states so. This should be a deliberate decision: opening accounts on behalf of the company is a sensitive authority.
What happens if I dismiss the attorney-in-fact?+
Revoke the power of attorney immediately and notify the institution. Until the bank receives the revocation, the attorney-in-fact remains listed as an authorized signatory.
Do documents signed online have the same validity as those signed in person?+
Exactly the same. Law 11/2023 recognises the full legal validity of notarial documents executed by video call with a qualified electronic signature before a registered notary.
Do I need a digital certificate?+
Yes, to sign electronically you need a digital certificate or an electronic DNI. If you do not have one, we help you obtain it quickly before your appointment, with no additional handling fee.
Can I do it from abroad?+
Yes, the notarial video call works from any country. You only need a stable connection, your valid identity document and a digital certificate.
How much does this service cost?+
The quote includes the official notarial fees set by the Notarial Association plus our handling, fixed before you start and with no hidden costs. Request it with no obligation via WhatsApp or the form.
What if I have questions during the process?+
Our team supports you from start to finish via WhatsApp, phone or email, and the notary answers all your legal questions before signing.
Ready to get started?
Request information with no obligation: we will contact you within 2 hours.
WhatsApp 930 485 101