Payment terminals
Cards on the machines you already run.
The Rain Pay reader adds tap, chip, and swipe to machines that support MDB cashless, with Rain Pay processing and DrylineVMS Core included. Buy it here; it ships registered to your account.
Store
One reader per machine. Order online.
Published pricing, checkout by card, and DrylineVMS Core added to every reader automatically. Transparent flat processing, quoted with your order.

Hardware
DrylineVMS Core includedRain Pay reader
Cards on the machines you already run.
+ $14.95 per machine / month, added at checkout
- 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
Technical specifications
Manufacturer specifications for the Dejavoo 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
DrylineVMS Pro is not a store item: Core customers upgrade the whole organization from inside the app.
How it fits
One reader, the whole story of a vend.
The reader connects to the machine’s MDB bus through the DejaUP interface and takes cards alongside the coin and bill acceptors already there. Every approved vend lands in Dryline tied to the product in that slot, and the reader’s DEX reads feed reconciliation automatically, so sales, restocks, and the ledger all agree.
- Most machines that support MDB cashless; no retrofit for those that don’t
- Works alongside your coin mech and bill validator
- Wi-Fi and cellular, with a SIM included
- Every card vend tied to the selection and product; DEX reads for live three-way reconciliation

What the reader feeds
Every card vend, tied to a product.
This is what the reader produces on the other end: sales by day, top machines and products, and a reconciliation that checks the DEX meter against dispenses and the ledger for every machine.

- Card vends tied to the selection and product
- DEX reads for reconciliation, automatically
- Sales by day, top machines, top products
- CSV and NAMA VDI 2.0 export
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 with the reader?
- The reader itself, a SIM for cellular connectivity, Rain Pay card processing, and DrylineVMS Core for that machine at $14.95 per month, which is added to the order automatically. There is no activation fee and no contract.
- Can I use my own payment processor?
- No. Rain Pay processing is part of the solution: it is what ties every card vend to the product in the slot and feeds reconciliation. The rate is flat and quoted with your order.
- Does the reader replace my coin mech or bill validator?
- No. It adds cashless alongside them over the same MDB bus, so the machine keeps taking coins and bills exactly as before.
- How does the reader feed Dryline?
- Every approved card vend arrives in Dryline tied to the selection and the product behind it, and the reader’s DEX reads arrive automatically for reconciliation. Sales, restocks, and reconciliation all use the same records.
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.