What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
UPI payments are set up through an acquiring bank or payment provider, and the terms that matter most—charges, settlement destination and refund handling—depend on your merchant agreement. NPCI’s merchant FAQ describes settlement as immediate after the customer confirms payment, but it does not establish one payout schedule or fee that applies to every shop.
How does a shop start accepting UPI?
NPCI says a merchant must partner with an acquiring bank, which provides the UPI infrastructure and handles merchant identification and setup. Ask the bank or provider what onboarding information it needs and what account will receive your settlements.
As an Amazon Associate I earn from qualifying purchases.
NPCI lists several acceptance modes: QR, intent, application-based and collect. A QR is one option, not a requirement for every merchant. If you display a QR, make sure it is the valid merchant QR issued for your shop. A countertop stand can make that QR easier to see, but it does not create merchant onboarding or settlement by itself. NPCI’s UPI merchant FAQ
Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minutePC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11What does UPI cost a shop owner?
The NPCI merchant FAQ reviewed here does not state a universal merchant fee or provide a current rate card for providers. Check your own acquiring agreement and ask the bank or provider to identify each transaction, service or equipment charge in writing. Do not assume UPI is always free to the merchant, and do not use card MDR rates as a substitute for a UPI tariff.
#1 Best Overall
- Use the, easy-to-use, and customizable POS to get started.
- Accept contactless payments, chip cards, Apple Pay, and Google Pay from anywhere, with improved connectivity, extended battery life, and enhanced security. Pay one low rate for every tap or dip.
- No long-term commitments or contracts, no monthly fees- and with offline payments, keep taking payments for up to 24 hours.
- Safely and securely accepts payments anywhere. Plus, get data security, 24/7 fraud prevention, and payment-dispute management at no extra cost.
- Use the, easy-to-use, and customizable POS to get started.
The RBI circular dated September 1, 2016 concerns unbundling and explaining merchant discount rates for different card categories. It is card-specific context, not a rule establishing what a shop pays for UPI. RBI circular on MDR for card transactions
When will a UPI payment reach the shop?
NPCI says a merchant receives the money immediately after the customer confirms payment into the merchant pool bank account or merchant bank account, as agreed with the merchant. The destination and arrangement therefore depend on your agreement; the FAQ does not establish a universal provider payout schedule or promise how a particular bank handles posting cutoffs, holidays or reconciliation. Confirm the destination account and settlement terms with your acquirer.
Rank #2
- Fully Compliant - Complies With All Major Industry Standards, Including Iso/Iec 7816, Usb Ccid, Pc/Sc, And Microsoft Whql. As Well As, Emv 2011 Ver 4.3 Level 1 And Gsa Fips 201.
- Seamless Integration - With Identiv-Specific Smartos You’Ll Get Easy, Complete Support Of All Major Contact Smart Card Ics And Technologies In One Simple Reader.
- Universal Compatibility - Works With Virtually All Contact Chip Cards And Pc Operating Systems, Including Windows, Macos, Linux And Android.
- Fast And Convenient- Shorten Your Transaction Time With A Reader That’S Optimized For Speed. It’S Ultra-Compact And Robust Design Is Streamlined For Mobile Operation, Making This Reader The Best Choice For Convenience, Security And Reliability.
- Ergonomic and cost efficient design
How should a merchant handle a return or rejected service?
For goods returned or a service rejected, NPCI says the merchant should ask its bank to refund the charged amount under the defined process. Use the refund workflow specified by your acquirer and have the original transaction details available. The merchant FAQ does not give a universal time for a voluntary merchant refund to appear in the customer’s account, so check the bank or provider’s stated timing.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesWhat if a payment is pending or failed?
A pending or failed payment is different from a merchant-initiated refund. NPCI’s customer FAQ says a failed payment that debited the payer’s account should be refunded; it notes that a reversal may take longer than intended and advises contacting the bank if it has not arrived within an hour. For a pending transaction, NPCI describes a delay at the beneficiary bank and says the amount will reach the beneficiary after the bank’s daily settlements, with a 48-hour statement. These are NPCI customer-FAQ explanations, not deadlines for a shop’s voluntary refund. NPCI’s UPI FAQs
Rank #3
- INTEGRATED DESIGN - The integrated-designed BENFEI USB-C/USB 3.0 card reader provide high data speed access to four different card types, the SD(Secure Digital), Micro SD(TF), MS(Memory Stick) and CF(Compact Flash). And with 2in1 USB-C/USB 3.0 design, BENFEI card reader could works with computer or laptop by USB 3.0/2.0 slot or the latest USB Type-C(Thunderbolt 3) slot. A universal card reader solution.
- INCREDIBLE PERFORMANCE - With latest USB Type-C or the USB 3.0 port, fully enjoy the transfer rates in UHS-I mode up to 160MB/sec, backward Compatible with USB 2.0/1.1. Browse and view photos instantly on your USB-C/USB3.0 smartphones/laptops. (NOTE: The final data speed is decided by the card and USB slot Type )
- SUPERIOR STABILITY - Built-in advanced IC chip handle the USB-C/USB high speed data transfer signal, allow HD movies trasfer in just seconds. ✅ It is a simultaneously card reader and can read 4 card at the same moment
- BROAD COMPATIBILITY - Compatible with MacBook Pro 2019/2018/2017/2016, MacBook 2017/2016/2015, iPad Pro 2018, Surface Book 2, Samsung Galaxy S10/S9/S8/Note 8/Note 9, HTC U11/U12, Pixelbook, Dell XPS 15 / XPS 13, Galaxy Book, and many other USB-C Devices. NOTE: SDXC cards (capacity at 64GB or larger) use a special file format "exFAT", which is not supported in Windows XP, Windows Vista before SP1, and Mac OS X before 10.6.6). ❗ Incompatible with Memory Stick (Standard),Memory Stick Micro (M2) and CF Type I
- 18 MONTH WARRANTY - Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely.
Who should a merchant contact about a transaction?
NPCI directs merchants to contact their acquiring bank to raise a grievance or check a UPI transaction’s status. When you contact it, provide the transaction reference, amount, date and status shown to you so the bank can identify the payment.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What should a shop compare when choosing an acquirer?
If you have more than one legitimate provider option, compare the written terms rather than relying on a headline claim about “free” payments or instant settlement.
Quick Recap
Best Value
- Advanced Realtek Chipset; PIV, EMS, ISO-7816 & EMV2 2000 Level 1, CE, FCC, VCCI and Microsoft WHQL certifications.
- Supports ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Enterprise Email and etc. CAC chip cards
- Sleek ergonomic flat design, precise slot, convenient to horizontally plug card
- Compatible with Windows10/11, Mac OS 10.15 or later. Driver free, plug and play.
- New generation DOD Military CAC USB smart chip card reader, no firmware upgrade requirements
Rank #4
- SmartQ C368 USB 3.0 Card Reader: Four-in-one design, supports Micro SD/SD/MS/CF cards, and reads data independently; ideal for plug and play mobile use during travel.
- High data transfer speed: Supports data transfer speed up to 5GB per second (at USB 3.0 speed), compatible with USB 3.0 and USB 2.0 multi-card readers for CF and MicroSD cards.
- Multi-system compatibility: Compatible with Windows/Mac OS/Linux and other systems, no driver needed, enjoy a plug and play experience.
- Working status: Blue LED light indicator, the indicator LED lights up when powered on, the device status is clearly visible.
- In the Box: SmartQ C368 USB 3.0 Card Reader (memory card not included), Cable organizer, User manual.
- Charges: Ask for all applicable transaction and service charges in writing.
- Settlement: Confirm the destination account and payout arrangement.
- Refunds and disputes: Ask how to initiate a refund and how to handle a disputed transaction.
- Status and support: Check how to look up transactions and reach merchant support.
- Acceptance and equipment: Confirm supported modes—such as QR, intent, app-based or collect—and whether any equipment or display has a cost.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

