Nigerian Startups: Which Payment Gateway Works Best?

Building a marketplace app targeting Nigerian customers but also diaspora (UK & US). Need to support Naira, USD, and GBP payments. Considering: 1. Paystack (Stripe subsidiary) 2. Flutterwave 3. Stripe directly Key requirements: - Multi-currency support - Recurring billing - Good API documentation - Reasonable fees What are your experiences? Any gotchas to watch out for?