Bonsai currently integrates with Stripe for credit card and ACH payments, as well as Paypal. You can learn about the costs of these methods here: https://intercom.help/bonsai/bonsai-for-freelancers/what-does-it-cost-to-get-paid-via-bonsai
The benefit of these payment methods is that they support Bonsai automation. So when a client makes a payment, we can automatically mark it as paid. When an invoice is late, we can send the client automatic reminders.
You can still still get paid outside of Bonsai, but will lose that automation. You can also manually enter bank account info (e.g., routing and account number) to be displayed in the invoice for the client. Once you're paid this way, you will need to manually mark the invoice as paid: https://intercom.help/bonsai/bonsai-payments/how-can-i-mark-an-invoice-as-paid