To set up payment methods for your invoices: 1. Go to Settings > Payments 2. Choose from available payment methods: - Stripe: For credit card payments - PayPal: For PayPal transactions - Bank Transfer: For direct bank deposits - Manual: For recording payments manually 3. For Stripe: - Click "Connect Stripe" - You'll be redirected to Stripe to authorize the connection - Once connected, Stripe will handle all credit card processing 4. For PayPal: - Enter your PayPal business account email - Configure payment settings and currency 5. For Bank Transfer: - Add your bank account details - Clients will see these details on invoices 6. Save your settings Once configured, payment links will automatically be added to your invoices, making it easy for clients to pay online.