Payments

Flexible ‘buy now, pay later’ payment options through Affirm

Robert Josefs

July 23, 2026

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Flexible ‘buy now, pay later’ payment options through Affirm

Explore our integration with Affirm, providing retailers with buy now, pay later (BNPL) financing for in-store and online sales through Celerant's point of sale and eCommerce software.

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Affirm + Celerant: Offering Flexible Buying Solutions

With Affirm and Celerant, online merchants canoffer flexible payment options to consumers starting at 0% APR with no late fees.

Retailers can increase brand awareness by connecting with Affirm’s network of 16M+ customers. Through Celerant’s eCommerce platform, retailers can offer shoppers the ability to purchase the products they want now with the option to pay later.

This helps retailers increase sales by selling more big-ticket items and larger orders, and increases repeat business.

Celerant + Affirm: How it Works

Enhance eCommerce Celerant's eCommerce platform integrates seamlessly with Affirm.

Embed Affirm Affirm payment messaging appears throughout your website, from product pages to checkout.

Simplify Checkout Flexible payment options are presented in a single, seamless checkout experience.

Offer Flexible Financing Customers can choose between four interest-free payments every two weeks or longer installment plans.

Increase Buying Power Flexible financing helps shoppers purchase with confidence while making larger purchases more accessible.

Reach Millions of Shoppers Affirm empowers millions of consumers to spend and save responsibly.

"We can’t talk about buy now, pay later without putting it in the context of the larger credit landscape... We offer a more intelligent and responsible way to access credit – you can’t revolve with Affirm by design, and we don’t charge late or hidden fees."

Libor Michalek
President, Affirm

About Affirm

Affirm’s mission is to deliver honest financial products that improve lives. By building a new kind of payment network — one based on trust, transparency and putting people first — Affirm empowers millions of consumers to spend and save responsibly, while giving businesses the tools to fuel growth. They show consumers exactly what they will pay up front, and never charge any late or hidden fees.

Explore Affirm

About Celerant

Celerant Technology is a leading provider of innovative end-to-end retail commerce software that maximizes business growth and efficiency for startup to enterprise businesses. Our cloud-based point of sale and eCommerce software offers industry-specific functionalities and features, and an experienced team to let retailers to focus on their business, not their software.

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