Updated September 25, 2026 · 6 min read

Payment Providers (PSPs) for Forex Brokers and Prop Firms

How forex brokers and prop firms accept deposits and fees through payment service providers: card acquiring, alternative payments, what PSPs ask for and how a PSP letter supports an MT5 application.

Key takeaways
  • Most brokers use one or more PSPs alongside a corporate bank account.
  • PSPs ask for the same clarity as banks: ownership, licence or legal opinion, business model.
  • A certified PSP confirmation letter can support a MetaQuotes file.
  • Regulated licences open access to more mainstream providers.

Why brokers need PSPs

Clients fund accounts with cards, bank transfers, e-wallets and local payment methods. Payment service providers handle this acquiring, often across many countries, while the bank account holds company funds.

What PSPs ask for

  • Corporate documents and UBO identification.
  • FX licence or legal opinion.
  • Website with terms, risk warning and restricted jurisdictions.
  • Expected volumes, countries and chargeback controls.
  • AML/KYC policies.

PSP letters and MetaQuotes

MetaQuotes asks for a bank reference letter. Where a business operates mainly through a payment provider, a certified PSP confirmation letter can support the file. See bank reference letter guide.

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