Flexilay
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Interest-free payment plan software for online stores

Let customers split a purchase into scheduled instalments — with no interest, no credit checks and no debt — paid straight into your own Stripe account.

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Interest-free payment plan software for online stores

Interest-free payment plan software lets a shopper spread the cost of a purchase across several scheduled payments instead of paying it all at checkout. Unlike buy-now-pay-later, a genuine interest-free plan adds no interest, no fees and no credit to the customer — they simply pay in instalments and receive the goods once the plan is complete.

Merchants want it because it makes higher-value purchases affordable without pushing customers into debt or relying on a lender. Flexilay is a modern take on LayBy: you keep control of the goods until the plan finishes, payments collect automatically through your own Stripe account, and you carry none of the lending risk or credit compliance that comes with BNPL.

Flexilay LayBy payment plan — a deposit plus scheduled instalments, collected once paid off.
Screenshot of the Flexilay merchant dashboard showing active plans and payment status.Screenshot of the customer portal displaying a payment schedule with paid and upcoming instalments.

Who it's for

Interest-free payment plan software suits any online store selling considered, higher-value items.

Higher-value retailers

Furniture, jewellery, electronics and other big-ticket items where affordability closes the sale.

Ethical and value-led brands

Merchants who want to help customers spread the cost without pushing them into debt or BNPL.

Seasonal and gifting stores

Shops with peak periods — like Christmas — where customers plan and pay ahead.

Stores moving on from BNPL

Retailers who want flexible payments without the fees, risk and lending compliance of BNPL.

What interest-free payment plans are

An interest-free payment plan splits the total price into a deposit plus a series of equal instalments paid weekly, fortnightly or monthly. Because nothing is borrowed and no interest is charged, the customer pays exactly the ticket price — never a cent more. It is payment scheduling, not lending: the goods are reserved and handed over once the final payment clears.

How Flexilay's software works

Flexilay handles the entire plan automatically, so you set it up once and let it run.

Flexible schedules

Offer weekly, fortnightly or monthly instalments to suit each customer and order value.

Upfront deposit

Take an initial deposit at checkout, then split the remaining balance into scheduled payments.

Automatic Stripe collection

Each instalment is collected automatically on its due date through your own Stripe account.

Merchant dashboard

Track every active plan, payment status and completion from one clear dashboard.

Customer portal

Customers view their schedule, update their card and see what's left to pay in a self-serve portal.

Interest-free AND debt-free — why that matters

Plenty of products call themselves interest-free but still extend credit, run checks or hand the debt to a third party. Flexilay is different because it schedules payments rather than lending money. The customer is never in debt to a lender, there are no credit checks, and you keep control of the goods until the plan completes. That keeps the offer genuinely affordable for shoppers and free of lending risk and credit-licensing obligations for you.

Works across your platforms

Flexilay connects to the tools you already run, with more on the way.

WooCommerce

Live — add scheduled payment plans to your WooCommerce store.

BigCommerce

Live — offer interest-free plans on your BigCommerce storefront.

Odoo

Live — connect Flexilay to your Odoo store and back office.

Xero

Live — keep your accounting in sync with Xero.

QuickBooks

Live — reconcile plans and payments with QuickBooks.

Shopify

Coming soon — Shopify support is on the way.

Pricing

Flexilay is free to start — there are no monthly fees and no setup fees. You only pay a small fee on each completed order, so the cost scales with the sales the plans help you close. See the full breakdown on our pricing page.

Frequently asked questions

Is it really interest-free?
Yes. Flexilay charges the customer no interest and no fees — they pay exactly the ticket price, split across scheduled instalments. It's payment scheduling, not lending.
Is this a loan or credit?
No. There's no loan, no credit and no credit checks. Nothing is borrowed — the customer simply pays in instalments and receives the goods once the plan completes, so they're never in debt to a lender.
What platforms does it work with?
Flexilay connects to WooCommerce, BigCommerce and Odoo stores, and integrates with Xero and QuickBooks for accounting. Shopify support is coming soon.
How are payments collected?
Each instalment is collected automatically on its due date through your own Stripe account. Flexilay never holds your funds — money flows straight to you.
Do I take on any lending risk or compliance?
No. Because Flexilay schedules payments rather than lending money, you carry none of the lending risk or credit-licensing obligations that come with BNPL.
How much does it cost?
Flexilay is free to start with no monthly or setup fees — you only pay a small fee on each completed order. See our pricing page for the full details.

Offer interest-free plans without becoming a lender

Add scheduled, interest-free payment plans to your store in minutes — paid into your own Stripe account, with no lending risk.

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