You can manage your credit card and subscription from the Billing tab on the left hand side of your account.
From the billing tab, click the green button under Invoices & Payment Method. You'll be taken to the Stripe Customer Portal so you can securely update your payment method on file.
After you've made your changes, click "Return to LoLo" on the left of the portal:
Please note: If you had a failed payment and your monthly gift campaigns have not been delivered, please contact LoLo support at support@joinlolo.com and request that your payment be retried so your gifts can be delivered.