# Siferex Siferex is a crypto and fiat exchange accounting platform. It helps exchanges manage multi-asset operations, P&L tracking, customer ledgers, and offline accounting from one secure system. ## Product - [Home](https://siferex.com/en): Overview, uptime, pricing teaser, 9GS device, and app downloads - [Pricing](https://siferex.com/en/pricing): Subscription plans for exchange accounting - [9GS Device](https://siferex.com/en/9gs): Offline accounting hardware with static IP and lifetime license - [API Platform](https://siferex.com/en/api-platform): APIs for vouchers, rates, customers, reports, and banking - [Sign up](https://siferex.com/en/signup): Create a Siferex accounting panel ## Company - [About us](https://siferex.com/en/about-us) - [Contact](https://siferex.com/en/contact-us) - [FAQ](https://siferex.com/en/faq) - [Blog](https://siferex.com/blog) - [Privacy policy](https://siferex.com/en/privacy-policy) - [Terms of service](https://siferex.com/en/terms-of-service) ## Contact - Sales: sales@siferex.com - Support: support@siferex.com - WhatsApp: https://wa.me/16515042699 - Telegram: https://t.me/Siferex