Turn digital receipt emails into a clean customer list
Every morning, WebRun opens Loyverse, finds every customer who entered an email for a digital receipt yesterday, checks each address against your existing contacts to skip duplicates, adds genuinely new contacts to your Mailchimp audience, and logs the day's additions in Google Sheets.
- No credit card
- Under $0.01 per run
- Cancel anytime
How do I sync Loyverse receipt emails into Mailchimp automatically?
Every morning WebRun opens Loyverse, finds customers who entered an email for a digital receipt the day before, and checks each address against your existing Mailchimp audience to skip duplicates and opt outs. It adds genuinely new, consenting contacts to Mailchimp and logs the additions in Google Sheets, so your list grows cleanly with zero manual entry.
- Your Mailchimp audience grows daily with zero manual entry
- Duplicate and opted out contacts never make it into the list
- A clean sync log gives you an audit trail of every addition
Built for retail shops · cafes and coffee shops · quick service restaurants · boutiques
What does WebRun do on every run?
The exact actions WebRun takes, in order - in plain language, so you can adjust anything.
-
WebRun signs in and gets to work
Opens
r.loyverse.comin a real browser with your saved login - no setup, no API keys. -
1
Loyverse - find new receipt emails
loyverse.com How to Automate Loyverse
WebRun opens Loyverse to find new receipt emails. - Open the Loyverse back office and pull yesterday's receipts with an email captured
- Capture each customer's email, name if given, and purchase amount
- Note any customer marked as opted out of marketing
Done when Every receipt email captured yesterday is listed.
-
2
Mailchimp - sync new contacts
mailchimp.com How to Automate Mailchimp
WebRun opens Mailchimp to sync new contacts. - Check each email against the existing Mailchimp audience
- Add genuinely new, opted in contacts to the audience with their name and first purchase amount
- Skip any address already on the list or marked opted out
Done when Every new, opted in email is added to the Mailchimp audience without duplicates.
-
3
Google Sheets - log the additions
google.com How to Automate Google Sheets
WebRun opens Google Sheets to log the additions. - Open the Receipt Email Sync sheet
- Log each new contact added, with the date and source store
- Note how many duplicates were skipped for a clean audit trail
Done when Yesterday's additions and skipped duplicates are logged.
How is each run configured?
Secure by default
Connect once, stays signed in
WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.
Every action is checked against this policy before it runs.
Questions, answered
Does it email customers directly?
No. This workflow only adds contacts to your Mailchimp audience and logs the sync. Any actual campaign or email you send from Mailchimp is a separate step you control.
How does it avoid duplicate contacts?
It checks every receipt email against your existing Mailchimp audience before adding anything, so a returning customer who already subscribed is never added twice.
What about customers who opted out?
WebRun reads the marketing opt out status in Loyverse and Mailchimp and skips anyone marked opted out, so your audience only ever contains contactable, consenting customers.
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Put this on autopilot.
Turn it on in minutes - or have our team set it up for you.