Banking Services in Mauritania
The Bank You Can Trust to Manage Your Money and Your Projects
Whether you’re an individual, a professional, a business, an organization, or an institution—whatever
your situation, Banque Internationale d’Investissement supports you with
banking solutions tailored to your needs and your plans.
Our commitment? To offer you useful products and services for the long term,
backed by the support and availability of our advisors.
BII Advantages
Banque Internationale d'Investissement, your trusted financial partner in Mauritania for 20 years. Discover the strengths that make us a major banking player.
A solidly established bank
For 20 years in Mauritania, Banque Internationale d'Investissement has sustainably supported individuals, businesses and institutions, with local teams.
A rigorous and compliant bank
We operate within a strict regulatory framework, compliant with international standards, guaranteeing the security of your transactions and respect for banking secrecy.
Proven international standards
Our history was built alongside recognized banking partners, including the French group Société Générale for 18 years and the Dutch group ING Bank.
Individuals
Discover our banking solutions designed to support your daily life and personal projects.
Discover →Professionals / Businesses / Institutions
Discover our banking solutions tailored to your business, cash flow management, and project financing.
Discover →INDIVIDUALS
Manage your accounts, plan for the future, finance your projects, or protect yourself: Banque Internationale d'Investissement supports you at every step, with simple, secure solutions and an advisor who listens to you.
Manage your accounts, plan for the future, finance your projects, or protect yourself:
Banque Internationale d'Investissement supports you at every step, with simple, secure solutions and an advisor who listens to you.
Accounts and
Payment Methods
Manage your money daily with practical and secure payment methods, in-branch or remotely, with your advisor's support.
Book an appointmentSavings
Plan for the future, handle unexpected events, and support your family's projects, with complete peace of mind Discover our savings solutions
DiscoverLoans
Let's talk about your projects: a new vehicle, renovations, a future home… In classic or Mourabaha format, make your future projects a reality.
Simulate my loanInsurance
Protect your family, your travels, and what matters to you with insurance solutions adapted to your situation.
Discover our insurancePrepare your appointment with peace of mind
Check the list of required documents to save time during your branch appointment.
The My BII App (formerly
SG Connect)
Your bank everywhere with you
Manage your transactions online, order a checkbook, check your outstanding loan balances… Your entire bank in your pocket, available 24/7.
Find the bank card that suits you
Privative Silver
Your first card, for independent withdrawals. The essentials for daily life.
Privative Gold
Higher limits for more comfort and flexibility in your spending.
Visa Classic
Your first international card, to pay and withdraw everywhere, in Mauritania and worldwide.
Visa Premier
A premium card, offering you more flexibility and benefits for your payments, travel, and major expenses.
Visa Platinum
A high-end card, offering high limits and enhanced services for your most demanding needs.
Exchange rates
09/07/2026| Currency | Buy | Sell |
|---|---|---|
| EUR | 45,04 MRU | 46,24 MRU |
| USD | 39,42 MRU | 40,62 MRU |
Will my account and bank contract change?
No, nothing changes for you: same account number, same terms, same contract, same branch, same Customer Advisor, same products.
Can I continue using my current bank card and checkbook?
Yes, and without any action on your part. Your checkbooks remain valid. As for your current bank card, it continues to work. What has changed for my transfers and automatic payments?
What has changed for my transfers and automatic payments?
Absolutely nothing. Your transfers and automatic payments are unaffected and remain the same. You do not need to take any action with the organizations.
Have my bank details changed?
No, your bank details remain unchanged. Your RIB, IBAN and bank references can continue to be used without modification.
Will my contacts and digital services change?
No, you keep the same contacts, the same access, and the same login details. In addition, our app is gradually evolving to My BII. However, you continue to use your usual login and password. Consequently, for any questions, do not hesitate to contact your Customer Advisor or our Customer Relations Center at +222 45 29 70 00 / 1888 / espace.client@socgen.com.
Are savings, loan, and insurance offers still available?
Yes. All our offers and services are maintained. Savings, financing, and insurance solutions continue to be offered and accessible under the same conditions.
Will service quality and processing times remain the same?
Yes. The processes, processing times, and service levels remain unchanged and will continue to improve as we are accustomed. The teams continue to support you with the same standards of rigor and quality.
Are the security of my transactions and confidentiality of my information maintained?
Yes. All transactions are carried out within a strict regulatory framework (Mauritanian and International), with unchanged security, control, and confidentiality measures, in accordance with banking secrecy.
A BANK CLOSE TO YOU
At the International Investment Bank (BII), your voice matters.
Indeed, we are committed to providing you with attentive listening
and, consequently, responsive solutions, to build your financial future together.
