Transactions detected in Cavan, Laois, Roscommon & Donegal.
Gardai are warning agri businesses to be vigilant after a number of fraudulent transactions using cloned credit cards.
It involves the purchase of silage wrap over the phone from agri supply stores.
There's been four incidents in Co Cavan over the last week but Gardai say similar thefts have taken place in Laois, Roscommon and Donegal.
Two people were arrested last Wednesday in connection to a theft in Cavan - they've been released without charge and a file will be sent to the DPP.

Body Found At Wheatfield Prison Sparks Garda Investigation
Families Could Face €1,000 Rise In Annual Food Bills Amid Farming Crisis
Over Half of Cigarette Packs Surveyed In Newbridge And Naas Had No Irish Duty Paid
Celbridge Brewery CEO Warns Of Mounting Costs Facing Craft Beer Sector
Amhrán na Laoch Songwriting Competition Confirmed for Irish Music Month 2026
Government Announces Major Overhaul of Anti-Money Laundering Rules
Maynooth University Hosts Special Solar Eclipse Event This Evening
Johnstown Mother Says Today's Solar Eclipse Means Something Extra Special For Her And Her Son