


Card reader
DrylineVMS Core includedRain Pay reader
The Rain Pay reader (a Dejavoo QD3) adds tap, chip, and swipe to machines that support MDB cashless. Every card vend and DEX read flows into Dryline.
- Works alongside the coin and bill acceptors
- Wi-Fi and cellular with the SIM included
- No activation fee or contract
- 1 × Rain Pay reader
- $499.00 today
- 1 × DrylineVMS Core
- $14.95 / month
- Card processing
- 5.95% per card sale
In stock. Delivered in 3 to 5 days.30-day returns, 12-month warranty
Checkout is by card on app.drylinevms.com. Readers ship registered to your account. No activation fee, no contract.
What you are buying.
- 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 reader per month
- Processing
- 5.95% per card sale
- Terms
- No activation fee or contract, month to month
- Warranty
- 12-month limited warranty
Pro is available as an in-app upgrade. See all pricing.
Every detail of the hardware.
Manufacturer specifications for the Dejavoo QD3 UPT, the unit behind the Rain Pay reader.

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
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 that support MDB cashless, the standard interface for the last couple of decades.
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.
From order to first tap.
Order online
Pick a quantity and buy by card. DrylineVMS Core is added to the order for each reader automatically.
It ships registered to you
Each reader arrives already tied to your account, so it reports to your machine the moment it comes online.
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.
Questions about the reader
- Is my machine compatible?
- Almost certainly. Most vending machines built in the last couple of decades support MDB cashless.
- 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. Processing is 5.95% per card sale.
- 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 fast does it ship, and can I return it?
- Readers ship from stock and arrive in 3 to 5 days in the US. An unused reader in its original box can come back within 30 days of delivery, less a 15% restocking fee; you pay the return shipping. Every reader carries a 12-month limited warranty.
- Can I add DrylineVMS Pro?
- Yes. Pro is an in-app upgrade for Core customers: it replaces Core for the whole organization at $19.95 per reader per month and adds routes, a central warehouse with prekitting, forecasting, the exception workflow, 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.