To contact SmartBiz’s customer support you can send an email to support@smartbizloans.com or call 1-855-977-6385. All enquiries are usually answered within 24 hours. The company is also active on social networks - Facebook, Twitter, LinkedIn, and even Instagram - so for any quick inquiries you can also head over there. Once you sign up, you’ll have a dedicated financial advisor who can answer any questions about your loan.