humm logo, orange bird flying in a loop with maple leaves floating behind the orange bird | Today, 2.7 million customers globally entrust us to help them purchase and pay over time.

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Have questions? Check out our Frequently Asked Questions.

If you're already using humm and still need help, contact humm Merchant Support below.

If you're new to humm, please complete the new merchant form here.

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Have a question? Click on the button below and complete the form. Our Merchant Support team will get back to you.

Phone support


Mon – Fri 9am – 5pm ET