Tamper Evident Cash Bags

The Security Features That Make Connover’s Tamper-Evident Money Bags Industry-Leading

SECUR-PAK tamper-evident technology combines multiple layers of detection into a single bag construction. Each feature below works independently and in combination to give banks, retailers, restaurants, and armored carriers complete visibility into the integrity of every bag in circulation.

VOID Messaging and Thermochromic Indicators That Expose Tampering Instantly

Connover’s tamper-evident money bags use pressure-sensitive adhesive seals that permanently transfer a “VOID” message to the bag surface the moment the seal is disturbed. This transfer is irreversible, as there is no way to reseal the bag and conceal an entry attempt.

Thermochromic ink indicators add a secondary layer of detection, changing color in response to heat- or cold-based tampering methods that bad actors use to defeat standard adhesive seals.

Together, these features mean any breach is visible to the next person who handles the bag, regardless of how the attempt was made.

Sequential Serialization and Barcoding for a Complete Audit Trail

Every tamper-evident cash deposit bag Connover manufactures carries a unique serialized number printed on the bag body and on a removable receipt stub. 

That serial number creates a direct link between the bag and the transaction it represents: who filled it, when it was sealed, and where it was delivered. Alphanumeric barcoding supports scanning at every transfer point, integrating with cash management and loss prevention systems used by national retail chains, armored carriers, and financial institutions. When every bag in a cash cycle is individually numbered and tracked, accountability follows the money.

Federal Reserve Bank Compliant Construction: Built to Regulated Standards

Connover’s secure cash deposit bags are manufactured in full accordance with Federal Reserve Bank guidelines, meeting the construction and material standards required for use in regulated banking and currency processing environments. 

We produce bags using 2.25 to 6 mil LLDPE film with strong, uniform double-seal closures. The adhesive on the pocket throat seals the inside of the bag instantly as the release liner is removed, with the lip folding over and sealing against the back of the bag for a second, redundant closure. 

This construction keeps currency, checks, and negotiables fully contained and verifiably intact through every step of processing.

Double-Seal Closure Technology That Eliminates Entry Without a Trace

Standard single-seal bags leave a gap that experienced bad actors can exploit. Connover’s double-seal closure system seals the bag at two independent points simultaneously, requiring the destruction of both seals to access contents and making both destructions immediately visible. 

Write-on panels on the bag surface allow operators to record denomination totals, dates, location codes, and employee IDs directly on the bag before sealing, keeping documentation and the bag itself together throughout the cash cycle.

Custom Cash Management Bags Tailored to Your Business Cycle

Connover produces custom tamper-evident cash bags in configurations built around how your operation actually handles money. Bag dimensions, film thickness, closure type, opacity, print layout, and serialization format are all specifiable. National restaurant chains can order bags sized for end-of-shift drawer counts. 

Armored carriers can specify bag dimensions for their transport containers. Banks and credit unions can incorporate branch codes, routing information, and custom barcodes directly into the bag print. Visit our custom bag capabilities page to see the full range of options available.