> ## Documentation Index
> Fetch the complete documentation index at: https://docs.flexwash.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Receipt Printer

> Reliable, network-attached receipt printing at every Pay Tablet keeps the lane moving and keeps customers happy.

## Printer Model

FlexWash uses the **Star Micronics TSP143IVUE** thermal receipt printer. The printer connects to the site network over LAN using a CAT5E cable, which enables any authorized Pay Tablet on the network to print without pairing or USB cabling.

## Receipt paper specifications

Use paper rolls that comply with the following specifications.

<img src="https://mintcdn.com/flexwash/m-0dKnd9CeA81UuE/technical/hardware/receipt-printer/paper-roll-specs.png?fit=max&auto=format&n=m-0dKnd9CeA81UuE&q=85&s=3ccc0620fd77edcfc5c0895c7d641dbd" alt="Paper roll specifications" width="834" height="396" data-path="technical/hardware/receipt-printer/paper-roll-specs.png" />

| Attribute                 | Specification                                                 |
| ------------------------- | ------------------------------------------------------------- |
| Paper width (W1)          | 79.5 ± 0.5 mm (with attached paper roll guide: 57.5 ± 0.5 mm) |
| Maximum roll diameter (D) | φ83 mm                                                        |
| Curling dimension (W2)    | 80.0 +0.5, -1 mm / 58.0 +0.5, -1 mm                           |
| Paper thickness           | 49 to 85 µm                                                   |
| Axial                     | Inner diameter: φ12 ± 1, Outer diameter: φ16 ± 1 mm           |
| Color surface             | Roll exterior                                                 |
| Termination process       | Do not glue the paper roll and axial wrapper.                 |