
Sync Epos Now Data to Klaviyo Automatically
Flow connects your Epos Now system to Klaviyo, keeping customer, sales, and product data in perfect sync.
Customer and transaction data are delivered directly to Klaviyo’s secure FTP, ready to power automated campaigns.
Product data can also be uploaded to your website’s FTP location, so Klaviyo can access your live catalogue for recommendations, upsells, and dynamic emails.
Whether it’s sending post-purchase emails, replenishment reminders, or personalised product recommendations, your marketing stays accurate and effortless.


Keeping Klaviyo up to date manually is time-consuming and error-prone.
Many businesses rely on CSV exports and uploads to maintain customer lists or product feeds but that means delays, mistakes, and missed opportunities for automated marketing.
Typical challenges include:
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Exporting customer and order data from Epos Now manually for Klaviyo uploads
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Forgetting to update product feeds, causing outdated items or missing recommendations
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Delayed post-purchase or replenishment emails due to stale data
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Disconnected tools with Epos Now and Klaviyo not talking to each other automatically
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Staff time wasted on repetitive admin instead of focusing on campaigns
Automated, accurate data sync between Epos Now and Klaviyo
Flow keeps your Epos Now data flowing into Klaviyo automatically without manual exports or setup.
Using ready-made templates, it formats and delivers your customer, sales, and product data exactly how Klaviyo needs it.
You choose the schedule, and Flow handles the rest.
Add your Klaviyo FTP details
Enter the FTP credentials provided by Klaviyo. Flow will use this for automatic uploads.
Pick the ready-made templates
Use Flow’s prebuilt templates for Customers, Sales, and Products already mapped for Klaviyo’s import format.
Schedule your syncs
Choose how often Flow sends data. Hourly, daily, or weekly directly to Klaviyo’s secure FTP.
Klaviyo does the rest
Klaviyo automatically imports and processes your data for campaigns, recommendations, and automations.
The difference you’ll notice straight away:
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Eliminate manual CSV uploads and repetitive admin work
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Ensure campaigns always run on the latest data
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Keep product recommendations and automations accurate
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Save hours every week while keeping Epos Now and Klaviyo perfectly in sync
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Empower marketing teams with reliable, up-to-date store data
See it in action
- Post-purchase automations: send thank-you emails, review requests, or reorder reminders based on recent Epos Now sales.
- Replenishment and repeat-purchase campaigns: target customers who regularly buy consumable or seasonal items.
- VIP and loyalty segmentation: build segments by spend level, visit frequency, or total transactions from your tills.
- Product recommendations and upsells: use live product feed data to display in-stock items or related products in email campaigns.
- Win-back automations: identify customers who haven’t purchased recently and bring them back with tailored offers.
- Customer milestone emails: celebrate birthdays, anniversaries, or total-spend milestones using your synced Epos Now data.
| Without Flow | With Flow |
|---|---|
| Customer, sales, and product data exported manually from Epos Now for Klaviyo uploads | Flow automatically syncs customer, sales, and product data from Epos Now to Klaviyo via secure FTP |
| Product feeds and customer lists updated only occasionally | Klaviyo always has live, accurate data for campaigns, segments, and automations |
| Delayed or inconsistent marketing – campaigns miss opportunities | Automated, timely campaigns run using real sales data from your tills |
| Risk of data errors or missing records | Reliable, scheduled syncs ensure complete and accurate data every time |
| Marketing and POS systems work separately | Flow connects them seamlessly with Epos Now and Klaviyo working smarter together |
This solution can be implemented using the following templates. You can choose which of the templates you want to use – one or more.
