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Sergei Dobrovolskii
Founder and Chairman
Experience
Quadcode | 13 years
Quadcode is a global fintech company with 700+ team members across 7 countries. It offers advanced financial products and a SaaS trading platform for brokers, combining B2C brokerage and tech solutions to drive innovation and opportunity.

26 May, 2026
Introducing Broker Commission: How IBs Get Paid
An introducing broker commission is the payment an IB earns for bringing qualified traders to a broker and, in many cases, supporting those traders after they open an account. In forex and CFD brokerage, the most common IB payment models are CPA, revenue share, lot rebates, hybrid deals, and sub-IB overrides. There is no single […]
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19 May, 2026
Most Brokerages Have a Retention Problem — Not a Traffic Problem
Learn how funded-account quality, second deposits, withdrawals, CRM, and lifecycle design decide brokerage economics.
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15 May, 2026
Payments Are the Real Conversion Funnel in Brokerage
The real funnel is deposit approval, local payment fit, withdrawal trust, reconciliation, and PSP resilience.
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