Rain Pay reader (a Dejavoo QD3) with the Dryline VMS logo on its screen and the card slot below
Rain Pay readerDejavoo QD3
What the reader feeds: a machine front in Dryline VMS with product, price, and stock on every slot
Reconciliation in Dryline VMS: the DEX meter, dispenses, and the ledger checked per machine

Card reader

DrylineVMS Core included

Rain Pay reader

The Rain Pay reader (a Dejavoo QD3) adds tap, chip, and swipe to machines that support MDB cashless, alongside their coin and bill acceptors. Every card vend lands in Dryline tied to the product in the slot, and the reader’s DEX reads feed reconciliation. Rain Pay processing and DrylineVMS Core are included.

  • Tap, chip, and swipe
  • MDB cashless alongside the coin and bill acceptors
  • Wi-Fi and cellular, SIM included
  • DEX reads and every card vend into Dryline, automatically
  • DrylineVMS Core included, $14.95 per machine per month
  • No activation fee, no contract
Price
$599.00$499.00one time, per reader
+ $14.95 per machine / month for DrylineVMS Core, added at checkout
1 × Rain Pay reader
$499.00 today
1 × DrylineVMS Core
$14.95 / month
Card processing
Transparent flat processing, quoted with your order

Checkout is by card on app.drylinevms.com. Readers ship registered to your account. No activation fee, no contract.

Specifications

What you are buying.

Every line here is a confirmed fact about the reader and the service around it. Box contents and warranty terms are published as soon as they are final.

Device
Dejavoo QD3 UPT
Payments
Tap (contactless), chip, and swipe
Connectivity
Wi-Fi and cellular; a SIM is included
Machine interface
MDB cashless through the DejaUP interface, alongside the machine’s existing coin and bill acceptors
Data to Dryline
Every card vend tied to the selection and product; DEX reads for live three-way reconciliation
Software
DrylineVMS Core is added to the order automatically, $14.95 per machine per month
Processing
Transparent flat processing, quoted with your order
Terms
No activation fee, no contract, month to month

DrylineVMS Core is $14.95 per machine per month. Pro is available as an in-app upgrade. See all pricing.

Technical specifications

The hardware, in full.

Manufacturer specifications for the Dejavoo QD3 UPT, the unit behind the Rain Pay reader.

Back panel of the Dejavoo QD3 UPT, with labeled ports: SMA antenna, USB-C, USB-A, Ethernet (LAN), serial (RS232), digital I/O, and the MDB slave connector.
Back panelDejavoo QD3 UPT

Hardware

Operating system
Secure Android 14
Processor
2.0 GHz Qualcomm
Memory
2 GB or 4 GB RAM; 32 GB or 64 GB flash
Display
4″ scratch-resistant Gorilla Glass, 480 × 480
Barcode scanner
1D and 2D scanning
Buttons
Reset key and service key

Connectivity

Wireless
Wi-Fi 2.4 / 5 GHz, Bluetooth 5.0, 4G LTE / 3G / GSM; eSIM optional
Machine & wired
MDB slave, RS232, Ethernet, digital I/O, 3.5 mm audio
USB
USB Type-C (OTG) and USB Type-A (host)
Cards & storage
Two SIM slots and a microSD (TF) slot
Positioning
Satellite positioning (GLONASS+)
Antenna
External SMA antenna (optional)

Physical & environmental

Power
7–48 V DC over the MDB bus
Dimensions (L × W × H)
119.3 × 102 × 48.23 mm (4.69 × 4.01 × 1.9 in)
Enclosure
IP65 dust and water resistant; IK10 vandal-proof
Operating temperature
−20 °C to +50 °C

Payments & certifications

Card reading
NFC contactless (ISO 14443 Type A & B, MIFARE, Sony FeliCa), chip (ISO 7816), and magstripe
Security & EMV
PCI PTS 6.x, SRED, EMV L1 & L2, EMV Contactless L1
Networks
Mastercard, Visa, American Express, Discover, D-PAS, Interac Flash L2, RuPay, J/Speedy
Digital wallets
Apple Pay, Google Pay, and Samsung Pay
Compliance
TQM, RoHS, FCC, CE

Manufacturer specifications (Dejavoo QD3 UPT). Features and specifications are subject to change; optional items are noted.

Compatibility

Works on most vending machines.

Rain Pay works with most modern vending machines. Any machine that supports MDB cashless, the standard interface for the last couple of decades, takes the reader.

The reader adds tap, chip, and swipe over the MDB bus through the DejaUP interface, alongside the coin and bill acceptors you already have.

A machine that does not support MDB cashless cannot take the reader, and there is no retrofit.

How ordering works

From order to first tap.

Step 1

Order online

Pick a quantity and buy by card. DrylineVMS Core is added to the order for each reader automatically.

Step 2

It ships registered to you

Each reader arrives already tied to your account, so it reports to your machine the moment it comes online.

Step 3

Connect it to the MDB bus

Mount the reader and connect it through the DejaUP interface alongside the coin and bill acceptors. Card vends and DEX reads start flowing into Dryline.

Common questions

The reader, answered

Is my machine compatible?
Almost certainly. Most vending machines built in the last couple of decades support MDB cashless, and the reader connects through the DejaUP MDB interface alongside the coin and bill acceptors already installed. The only machines it cannot serve are ones that do not support MDB cashless, which have no retrofit.
What is included in the price?
The reader, a SIM for cellular connectivity, Rain Pay card processing, and DrylineVMS Core for that machine at $14.95 per month, added to the order automatically. There is no activation fee and no contract; processing is flat and quoted with your order.
Does the machine need Wi-Fi?
No. The reader connects over Wi-Fi or cellular, and a SIM is included, so it works at sites with no network of their own.
How does ordering work?
Pick a quantity and buy by card. The reader ships registered to your account, so it reports to your machine the moment it comes online; connect it to the machine’s MDB bus and card vends and DEX reads start flowing into Dryline.
Can I add DrylineVMS Pro?
Yes. Pro is an in-app upgrade for Core customers: it replaces Core for the whole organization at $34.95 per machine per month and adds routes, a central warehouse with prekitting, forecasting, the exception workflow, anomaly alerts, and benchmarking.

Add cards to the machines you already run.

Rain Pay works with most modern vending machines that support MDB cashless. Order online, or book a 20-minute demo to see Dryline first.