Buy now, pay later apps 2025

PayProofy

Effortlessly verify payments and manage proof upload for your store. Show more

PayProofy is your go-to solution for streamlining payment workflows, making it a breeze for businesses to manage payment confirmations. Eliminate the hassle of chasing proof-of-payment emails by allowing customers to upload bank transfer slips or wallet screenshots from any page, except the checkout and thank you pages. PayProofy verifies and records these uploads automatically, ensuring accuracy and efficiency. Match uploaded slips to their respective orders instantly with a simplified process that displays only essential fields like name, email, date/time, and reference number. The app includes a convenient English/Thai language toggle and is easy to extend to more languages, catering to diverse user needs. Additionally, all slip images are safely stored with full traceability, providing peace of mind for your finance team. Simple to install from the Shopify App Store, PayProofy allows you to get up and running in mere minutes.

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Customizable fields

Multi-language support

Quick setup

Payment verification

Proof upload management

Order match automation

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Deelio‑ Post‑buy brand match

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Personalized post-purchase offers from premium brands, enhancing customer engagement. Show more

Deelio's Post-buy Brand Match app, Crossrz, is an advanced AI cross-selling solution designed to enhance the shopping experience through personalized recommendations. The app curates exclusive offers from top premium brands and updates them daily, tailoring suggestions based on customers' recent purchases. By analyzing customer preferences, AI agents ensure that the most relevant selections are featured on the confirmation page, boosting engagement and satisfaction. Crossrz further enhances personalization by generating custom calls-to-action (CTAs) for each user. The dedicated interface empowers businesses to whitelist or blacklist specific categories and brands, allowing for precise control over promotions. Additionally, businesses can meticulously monitor key performance indicators (KPIs) and track revenue generated through the platform. Currently available in the USA and France, Crossrz is a powerful tool for businesses looking to optimize their post-purchase engagement strategies.

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Ai-driven recommendations

Personalized offers

Custom ctas

Whitelist or blacklist

Monitor key kpis

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JustCOD (Cash on Delivery)

$8.99 / Month

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"Optimize COD control: flexible fees, block risks, automate orders, multilingual."

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PayPlug

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"Streamline payments for SMEs with secure, intuitive solutions by PayPlug." Show more

PayPlug is a robust French payment solution tailored for small and medium enterprises (SMEs), offering seamless integration for both physical and digital retail environments. Established in 2012 and a part of the Natixis group since 2017, PayPlug has emerged as a leading platform for online credit card payments. It empowers retailers to boost their sales with a suite of tools designed to optimize conversion rates and enhance business performance. The app features an intuitive back-office where businesses can monitor all payments, with options to easily issue full or partial refunds directly from their BigCommerce dashboard. PayPlug places a strong emphasis on security, being PCI DSS certified—the highest industry standard for the treatment and storage of payment information. Additionally, since 2019, it adheres to the Payment Services Directive 2 (PSD2), ensuring compliance with the latest regulatory requirements.

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E-commerce integration

Partial refunds

Omnichannel solution

Point of sale

Optimize conversion

Intuitive back-office

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Profit Pal - Purchase Upsell

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Give customers discounts to order more Show more

Profit Pal ‑ Purchase Upsell is a powerful tool designed to enhance the post-purchase experience for online shoppers. By enabling a customizable popup on the order status thank you page, it informs customers of their eligibility for special discounts, encouraging additional purchases. Users can fully personalize the appearance and messaging of the popup to align with their brand aesthetics. The app includes a dynamic timer, visually reminding customers of the limited validity of their coupons, creating a sense of urgency. Beyond enhancing the shopping experience, Profit Pal provides valuable insights through its Reports tab, allowing merchants to track which users made purchases using the offered discounts. This app is an excellent way to boost sales by upselling immediately after a transaction has been completed.

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Customizable popup

Discount timer

Coupon bar

Reports tab

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Reup ‑ Back in Stock, Preorder

$9-$14 / Month

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Preorder out-of-stock items and receive automatic back-in-stock alerts.

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Smart Sell

$5 / Month

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Boost sales effortlessly with dynamic upsells, cross-sells, and countdown timers.

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Buy Links Pro

$9.99 / Month

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BuyLinks Pro: Direct, discount-enabled checkout links for seamless shopping. Show more

BuyLinks Pro is a transformative app that enhances the online shopping experience by providing direct checkout links. With a focus on reducing cart abandonment, it eliminates unnecessary steps in the purchasing process, allowing customers to be taken straight to checkout with products already in their carts and discounts automatically applied. This streamlined workflow not only speeds up transactions but also encourages higher conversion rates. Merchants can easily create and personalize these links for various platforms, including social media, emails, and advertisements. Furthermore, its customizable links are perfect for tailored promotions and marketing campaigns, ensuring that every shopping journey is smooth and efficient. Designed to facilitate a seamless buying experience, BuyLinks Pro is an essential tool for any merchant looking to improve customer satisfaction and drive sales growth.

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Streamlined checkout

Customizable links

Direct checkout links

Share anywhere

Auto discount apply

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CrowdShop Smart Pricing Deals

$120-$350 / Month

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“Dynamic pricing app: unlock discounts, protect margins, reward shoppers.”

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Zesty Checkout & Post Purchase

$1.24-$9.99 / Month

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Offer Upsells, Subscriptions & Discounts on all Checkout pages Show more

Zesty Checkout & Post Purchase is a powerful tool designed to increase Average Order Value (AOV) and boost revenue through strategic upsells and subscriptions. This app allows businesses to seamlessly integrate one-click upsells at various points in the customer journey, including checkout, thank-you, and order status pages, as well as post-purchase upsells. With customizable upsell options, tier-based discounts, and bundle upsells, Zesty aims to improve conversion rates effortlessly. The app also enhances customer engagement and loyalty, encouraging repeat purchases and rekindling connections with lapsed customers. By incorporating features like countdown timers, automatic offers, and trust-building elements such as badges and testimonials, Zesty creates an engaging shopping experience. It's an ideal solution for businesses looking to optimize conversions and build lasting customer relationships with AI-driven insights and tools.

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Cross-sell bundles

Trust badges

Tiered discounts

Countdown timer

Customer testimonials

Payment icons

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Simply Cross‑Sell

$9.9-$29.9 / Month

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Custom product offers and free shipping motivator Show more

Simply Cross-Sell is a powerful app designed to boost your sales by offering custom product offers through pop-ups just before customers proceed to checkout. By integrating targeted product suggestions and free shipping incentives, it effectively increases your store's average order value without requiring additional effort from the merchant. The app ensures that customers only see promotions that resonate with their interests and needs at precisely the right moment. It's user-friendly, allowing merchants to effortlessly customize the appearance and copy of pop-ups to align with their store's branding. Additionally, the app provides flexibility by enabling merchants to showcase offers on both product and cart pages. With its simple interface, Simply Cross-Sell allows you to easily manage cross-sell offers and track performance through the sales dashboard, ensuring quick and tangible results.

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User-friendly interface

Personalized offers

Pop-up offers

Custom product offers

Targeted incentives

Free shipping motivator

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Checkout .com Onsite Payments

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One-stop-shop for digital payments for global businesses. Show more

Checkout .com Onsite Payments is a comprehensive platform designed to streamline and enhance payment processing for businesses worldwide. It offers a suite of features including a powerful gateway, international local acquiring, and a robust risk engine tailored to meet diverse business needs. By leveraging detailed transactional data, users can uncover and implement optimization strategies to increase revenue potential. The platform supports payments in over 150 currencies, catering to customers' preferred payment methods globally. It provides local acquiring capabilities in more than 55 regions, enabling seamless market access and expansion. Additionally, its continuous routing and monitoring enhance acceptance rates, while effortless reconciliation and custom user permissions simplify financial management. Checkout .com Onsite Payments empowers businesses with the tools needed for efficient and scalable payment solutions.

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Payment processing

Unified payments platform

Local acquiring

Risk engine

Granular transactional data

150+ currencies

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C: Wholesale Pricing Discount

$3.99-$5.99 / Month

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Design unique discount tactics for customer deals. Show more

C: Wholesale Pricing Discount is an innovative app designed to boost your sales through strategic discount offerings. The app allows you to apply unlimited discounts across various products and collections, enhancing customer engagement with a discount table conveniently displayed on the product page. Utilize upsell messages to encourage additional purchases and capitalize on time-limited discounts that target specific customer groups. The app offers full design customization options, allowing you to tailor discount promotions to align with your brand's aesthetic. You can craft discount policies based on different conditions, ensuring varied discounts cater to diverse customer needs. Additionally, personalized discount tables display detailed discount information, providing transparency and encouraging customer trust. Use this app to target specific customer types with exclusive discounts and effectively promote sales through customizable up-sell notifications.

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Design customization

Unlimited discounts

Exclusive discounts

Tag-based discounts

Quantity-based discounts

Spend-based discounts

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Smart Price

$50 / Month

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Optimize your pricing strategy with data-driven insights for increased revenue.

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Post Purchase Upsell & Survey

$19-$99 / Month

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"Boost sales with personalized one-click upsells and customizable offers." Show more

GR: Post Purchase Upsell is a powerful tool designed to enhance your e-commerce strategy by enabling personalized, one-click upsell offers immediately after a purchase, without requiring customers to re-enter payment details. Seamlessly integrate upsells and downsells with product variants and exclusive discounts, and utilize a countdown timer to create urgency and boost conversion rates. If an upsell is declined, automatically present the customer with a downsell offer. The app not only provides the ability to capture secondary payments but also includes features like post-purchase surveys to gather valuable customer insights. With robust A/B testing capabilities, merchants can optimize upsell strategies based on customer behavior analytics. Easily customize thank you and order status pages using over 20 extensions, and tailor upsell funnels based on specific product triggers, cart totals, or customer segmentation. Ensure payment methods are verified before order fulfillment for a seamless post-purchase experience.

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Thank you page upsell

A/b testing

Customizable discounts

One-click upsell

Personalized offers

Order status page

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PostPop ‑ Post Purchase Upsell

$19-$149 / Month

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Boost Sales Effortlessly with Post-Purchase Upsell Offers. Maximize AOV Now! Show more

PostPop ‑ Post Purchase Upsell is a dynamic app designed to amplify your sales by enhancing your average order value with minimal effort. This powerful tool allows you to create irresistible, targeted post-purchase offers that customers can accept with just one click, right after their initial purchase, eliminating the need for them to re-enter payment details or navigate the checkout process again. Its user-friendly, drag-and-drop builder makes it easy to design fully customizable upsell offers that seamlessly integrate into your checkout flow. With advanced analytics at your fingertips, you can identify your highest-performing offers and products, enabling strategic adjustments to maximize revenue. Enhance conversion rates further with smart widgets like timers and progress bars that create a sense of urgency. Supported by 24/7 customer service, PostPop ensures lightning-fast performance, delivering a seamless experience for both you and your customers.

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Post-purchase upsells

Advanced analytics

Drag-and-drop builder

Targeted offers

Conversion optimization widgets

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BB Express Checkout

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Accelerate product sales even more! Show more

BB Express Checkout is a streamlined plugin designed to enhance the online shopping experience by allowing customers to complete purchases directly without navigating to a separate checkout page. This seamless process significantly reduces the time spent during checkout, enabling a faster and more efficient transaction. Moreover, the Quick Checkout Button ensures heightened security for payment processing, safeguarding sensitive customer information. By simplifying the payment process, customers can enjoy an effortless shopping experience, increasing the likelihood of repeat purchases. Additionally, the app offers a customizable interface, allowing businesses to design the checkout button to match their website’s aesthetics. Users can easily position the button in any desired location for optimal convenience. Overall, BB Express Checkout not only boosts customer satisfaction but also amplifies conversion rates for online retailers.

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Fast checkout

Secure transactions

Customizable button

Direct payment

Fixed button placement

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Buy now, pay later apps

Related Categories

Price

Based on reviews

Showing 200 to 217 of 197 Apps

PayProofy

Deelio‑ Post‑buy brand match

JustCOD (Cash on Delivery)

PayPlug

Profit Pal - Purchase Upsell

Reup ‑ Back in Stock, Preorder

Smart Sell

Buy Links Pro

CrowdShop Smart Pricing Deals

Zesty Checkout & Post Purchase

Simply Cross‑Sell

Checkout .com Onsite Payments

C: Wholesale Pricing Discount

Smart Price

Post Purchase Upsell & Survey

PostPop ‑ Post Purchase Upsell

BB Express Checkout