Yes,
Stripe and PayPal can be good options if your business complies with their acceptable use policies. That said, it's wise to have a backup payment processor in place, as SMM businesses are often classified as higher risk. Periodic account reviews or changes in a provider's risk policies can lead to restrictions or account closures, even for legitimate businesses.
There are payment gateways that work with certain high-risk digital businesses, but acceptance depends on your specific business model and the provider's underwriting policies.
When choosing a gateway, I'd look beyond just the processing rates. Important factors include chargeback management, reserve policies, payout schedules, recurring billing support (if needed), API quality, and the provider's experience with digital service businesses.
If your SMM panel is compliant with the payment provider's acceptable use policies, feel free to share your monthly processing volume, target countries, and whether you need one-time or recurring payments. I may be able to point you toward providers that are a good fit, subject to their approval process.