Contact Us

If you have any questions or need some advice, call customer services.
We can help you in the following languages:

English – UK – Xendpay Customer Services (Individual accounts)

info@rationalfx.com

+44 20 7220 8158

8am – 5pm UK (excluding UK Bank Holidays)

English – UK – RationalFX Customer Services (Business accounts)

info@rationalfx.com

+44 20 7220 8181

8am – 5pm UK (excluding UK Bank Holidays)

French – UK

frenchdesk@rationalfx.com

+44 20 7220 8195

9am – 6pm CET (excluding UK Bank Holidays)

French – France

frenchdesk@rationalfx.com

+333 59 36 04 50

9am – 6pm CET (excluding French Bank Holidays)

Polish – UK

info@xendpay.pl

+44 20 7220 8173

10am – 5pm CET (excluding UK Bank Holidays)

Polish – Poland

info@xendpay.pl

+48 61 8800 118

10am – 5pm CET (excluding UK Bank Holidays)

Spanish

info@xendpay.es

German

info@xendpay.de

Italian

info@xendpay.it

Chinese

info@xendpay.cn

Contact us any time via our email form:

 
 
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Our offices

London, UK

Xendpay
2nd Floor
120 Fenchurch Street
London
EC3M 5BA
UK


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London, UK

RationalFX
Holland House
Bury Street
London
EC3A 5AW
UK


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Birmingham, UK

RationalFX
One Victoria Square
Birmingham
B1 1BD
UK


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France

RationalFX
679 Avenue de la Republique
59 000
Lille
France