What Sunbit is and how it works at checkout
Sunbit is a point-of-sale financing option that lets you split a purchase into monthly payments instead of paying the full amount upfront. When you're at checkout — either in a store or online — you can choose Sunbit as your payment method. You enter some basic information, get a decision in seconds, and if you're approved, the merchant gets paid right away while you pay Sunbit back over time.
The service is designed for purchases that might otherwise strain your budget: dental work, veterinary care, home services, medical equipment, and similar expenses. Sunbit partners with specific merchants, so you'll only see it as an option at stores and providers that have signed up to offer it.
Unlike a credit card, Sunbit doesn't require you to have an existing credit line. The company looks at different information to decide whether to approve you, which means people with limited credit history or lower credit scores may still may have access to.
Key Takeaways
- Sunbit splits your purchase into monthly payments at checkout, with approval decisions made in seconds.
- You only see Sunbit as a payment option at merchants that partner with Sunbit, not everywhere.
- Interest rates and payment terms vary by merchant and purchase amount, so the cost of using Sunbit differs each time.
- You set up automatic payments from your bank account, and missing a payment can result in late fees and collection action.
- Sunbit reports payment history to credit bureaus, so on-time payments can help your credit score.
How to pay with Sunbit at checkout
When you're ready to pay at a Sunbit partner merchant, select Sunbit as your payment method. You'll be asked for your phone number, email, and some basic personal information. Sunbit runs a soft check — a quick background review that doesn't hurt your credit score — and tells you within seconds whether you're approved and what your monthly payment will be.
If you're approved, you review the payment plan (the number of months, the monthly amount, and any interest or fees), then confirm. The merchant receives payment when ready, and you're set up to make your first payment on a date Sunbit specifies. Most plans start with a payment due within 30 days of purchase.
You don't need to create a Sunbit account or read an app to make the purchase, though Sunbit does offer an app and online portal where you can view your account, make payments early, or set up autopay.
Interest rates, fees, and payment terms
Sunbit doesn't charge a single fixed rate. Instead, the interest rate and length of the payment plan depend on the merchant, the purchase amount, and your approval. A $500 dental procedure might be offered as 12 months at 0% interest, while a $2,000 veterinary bill might be 24 months at 10% annual interest. The merchant and Sunbit decide together what terms to offer.
When you see your approval at checkout, you'll see the exact monthly payment, the total number of payments, and the total amount you'll pay including any interest. There are no hidden fees added later — what you see is what you'll pay, as long as you make payments on time.
Late fees explore if you miss a payment. The amount varies, but Sunbit typically charges a fee for payments that arrive more than 10 days late. If you fall significantly behind, Sunbit may refer your account to a collection agency.
Setting up and managing your payments
After approval, Sunbit sets up automatic payments from your bank account on the due date each month. You provide your checking or savings account number during checkout. If you want to change your payment method, pause payments, or pay off your balance early, you can do this through the Sunbit app or website using your phone number and email.
Paying early doesn't usually reduce the total interest you owe — most Sunbit plans charge interest upfront based on the full term. However, some merchants may offer different terms, so it's worth asking Sunbit directly if early payoff saves you money on your specific plan.
If your bank account changes or you need to update your payment method, log into your Sunbit account and make the change. Sunbit will send you reminders before each payment is due, so you have time to make sure the funds are available.
How Sunbit affects your credit
Sunbit reports your payment history to the three major credit bureaus: Equifax, Experian, and TransUnion. This means on-time payments can help your credit score over time, just like a credit card or loan would. If you miss payments, that negative history also gets reported and can lower your score.
The initial approval check Sunbit runs is a soft inquiry, which doesn't show up on your credit report and doesn't affect your score. However, if you're approved and accept the plan, Sunbit may do a hard inquiry, which does appear on your credit report. This is normal and has a small temporary impact on your score.
Because Sunbit reports to the bureaus, using it responsibly — making payments on time and paying off the balance — can actually build your credit history if you don't have much existing credit.
What happens if you can't make a payment
If you know you'll miss a payment, contact Sunbit as soon as possible. You can reach them through the app, website, or by phone. Sunbit may be able to work with you on a temporary adjustment, though this isn't may provide and depends on your account history.
If you miss a payment and don't contact Sunbit, late fees will be added to your account. After 30 days past due, Sunbit typically reports the delinquency to the credit bureaus. After 60 to 90 days, your account may be sent to a collection agency, which can pursue you for the remaining balance and will report the debt to the bureaus as well.
The best approach is to reach out to Sunbit before you miss a payment if you're having trouble. They may not be able to forgive the payment, but they can explain your options.
Sunbit versus other payment options
Sunbit differs from a credit card in several ways. A credit card gives you a line of credit you can use anywhere, while Sunbit only works at partner merchants. A credit card typically has a fixed interest rate that applies to all purchases, while Sunbit's rate changes based on the merchant and purchase. And a credit card requires you to have an existing credit line, while Sunbit can work for people with no credit history.
Compared to a personal loan from a bank, Sunbit is faster — you get approved in seconds at checkout rather than waiting days for a loan decision. But a bank loan might offer a lower interest rate if you have good credit, and you can use the money however you want rather than being tied to a specific purchase.
Sunbit is also different from a buy-now-pay-later service like Affirm or Klarna. Those services often offer shorter payment terms (4 payments over 6 weeks) and may not charge interest, while Sunbit typically offers longer terms (6 to 24 months) and does charge interest on most plans. Both report to credit bureaus, so both can affect your credit score.
Frequently Asked Questions
Can I use Sunbit everywhere I shop?
No. Sunbit only works at merchants that have partnered with the company. You'll see Sunbit as a payment option at checkout if the store or provider uses it. Common categories include dental offices, veterinary clinics, home service providers, and medical equipment suppliers, but availability varies by location and merchant.
What if I'm denied for Sunbit?
If you're denied, Sunbit will tell you at checkout. You can ask why, though Sunbit doesn't always provide detailed reasons. You can try again at a different merchant or wait a few months and try again. Being denied doesn't hurt your credit score because the initial check is a soft inquiry.
Can I pay off my Sunbit plan early without a penalty?
You can pay off your balance early, but most Sunbit plans charge interest upfront based on the full term, so early payoff won't save you money on interest. Some merchants may offer plans where early payoff does save you interest, so it's worth asking Sunbit about your specific plan before you pay it off.
What happens to my Sunbit account if I move or change my phone number?
You can update your contact information through the Sunbit app or website. Sunbit uses your phone number and email to send payment reminders and account notifications, so keeping this information current helps you stay on track with payments.
Does Sunbit check my credit score to decide whether to approve me?
Sunbit looks at multiple factors beyond just your credit score, including your income, payment history, and other information. This is why people with lower credit scores or limited credit history may still be approved. The company doesn't publicly disclose its exact approval criteria.