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For a taxable supply made by a GST-registered business in India, issue a tax invoice with the particulars that apply to the transaction and meet the deadline for goods or services. Exempt and composition-scheme supplies generally require a bill of supply instead. Online sellers must also check the marketplace operator’s legal role, while e-invoicing and the separate IRP reporting clock are distinct tests.
This guide reflects the official materials cited below as of 7 October 2026. GST invoicing depends on registration status, supply classification, recipient, place of supply, applicable exceptions and current notifications; it is not a transaction-specific tax determination.
Choose the document and deadline
| Situation | Document or action | Timing or qualification |
|---|---|---|
| Taxable supply by a registered person | Tax invoice | For goods, generally on or before removal or delivery. For taxable services, generally within 30 days of supply. |
| Exempt supply or supply by a composition taxpayer | Bill of supply | Do not show GST as tax being collected. A combined invoice-cum-bill of supply is allowed in circumstances specified by the rules. |
| Taxable service supplied by an insurer, banking company or financial institution, including an NBFC | Tax invoice | The general service deadline is 30 days; the specified suppliers have a 45-day period. |
| Continuous supply, event-linked payment, or certain inter-branch/distinct-person supplies | Relevant invoice or other prescribed document | Separate timing provisions can apply; check the applicable rule for the supply rather than relying on the ordinary goods or service deadline. |
These timing rules are drawn from the CBIC GST Invoice Rules, including Rule 47. The stated periods are not a substitute for checking a special rule that applies to the particular supply.
Tax invoice checklist: include the particulars that apply
CBIC’s invoice rules prescribe the fields below, with conditions and specified alternatives or relief for some suppliers and transactions. Confirm which are required for the invoice you are issuing; not every recipient field applies to every sale.
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NDYIN Portable Printers Wireless for Travel, N80 Bluetooth Thermal Printer
- Wireless Bluetooth Printer: Portable thermal printer compatible with iPhone, Android phones, iPad and tablet computers via Bluetooth. For smartphones, please download the "Nada Print" App. You can also connect to laptops and computers for printing using a USB-C cable. (Note: Laptops and computers can only be connected via USB and require the installation of a driver first. Bluetooth connection is not supported.)
- No-ink printing: Only supports US Letter and A4 size thermal paper.(Doesn't support regular paper) The no-ink portable thermal printer uses direct thermal technology, requiring no ink, toner or ribbons, making it environmentally friendly, cost-effective and time-saving. The thermal printer package comes with a roll of US Letter thermal printing paper. Note: When installing the paper, remember to switch the paper size switch on APP
- Clear Print: NDYIN N80 portable thermal printer adopts high-definition printing technology, with a 203DPI resolution to provide you with clear printing results. This mobile printer is compatible with roll paper, folded paper and tattoo transfer paper, supporting printing from your mobile phone PDF, Word, pictures and web pages anytime and anywhere. It is recommended to use our NDYIN thermal paper to achieve good printing quality
- Portable wireless printer for travel: The thermal printer is equipped with a built-in 1500mAh rechargeable battery, which can print 160 sheets of 8.5" x 11" thermal paper after being fully charged. It weighs only 1.5 pounds and is compact in size. This ink-free portable printer can be easily carried in a backpack or briefcase! It is perfect for business travel, cars, small offices, construction sites, schools and homes. You can print documents, contracts, invoices and boarding passes anytime and anywhere
- The N80 thermal printer has a wide range of uses. The package includes the N80 printer, a roll of US Letter paper(7m/roll), a user manual, a guide card, a type-C soft cable and a type C adapter. Note: The charging adapter is not included. Special thermal paper is required for use; ordinary paper cannot be used. This ink-free portable thermal printer is suitable for various scenarios such as home, school, travel, office, and outdoor, meeting the printing needs of different groups of people. This tattoo template printer is also compatible with tattoo transfer paper, making it an ideal choice for tattoo art
- Supplier and invoice identity: supplier’s name, address and GSTIN; a consecutive serial number unique for the financial year; and the invoice date.
- Recipient and delivery: for a registered recipient, the recipient’s name, address and GSTIN or UIN. For an unregistered recipient, include the recipient and delivery address, including State and State code, when the taxable supply is at or above ₹50,000. Include the delivery address when it differs from the recipient’s address.
- What was supplied: description; HSN for goods or the Accounting Code for services; and, for goods, quantity and unit or unique quantity code.
- Value and tax: total value of the supply, taxable value after applicable discounts or abatements, the applicable tax rate and amount by tax head, and other particulars required for the transaction.
- Transaction-specific particulars: for an inter-State supply, place of supply and the State name; an indication where tax is payable on reverse charge; and supplier signature or digital signature, subject to permitted exceptions.
The ₹50,000 condition is specifically for taxable supplies to an unregistered recipient; it is not a general invoice threshold. The field rules and exceptions are set out in CBIC’s GST Invoice Rules.
Online sales: a marketplace is not just a sales channel
“Online seller” can mean a business selling through its own website, a supplier using an electronic commerce operator, or a service arrangement in which the operator may be treated as liable under a notified provision. Those arrangements do not necessarily have the same GST treatment.
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Rongta Bluetooth Shipping Label Printer, Wireless 4x6 Thermal Label Printer for Shipping Packages, Support Phones, Compatible with Windows macOS Android iOS for Small Business
- Wireless Bluetooth Connectivity for Flexible Use: The RONGTA RP425 Bluetooth thermal shipping label printer is fully compatible with iOS and Android phones/tablets. Simply download the "RONGTA" App from the App Store or Google Play, connect via Bluetooth through the App, and start printing instantly
- Automatic Label Identification: Rongta shipping label printer automatically detects, grabs, and feeds labels, eliminating manual adjustment hassle. It supports all direct thermal labels with a width range of 0.98" to 4.37", covering common sizes such as 4x6" shipping labels, 2x2" circular labels, 2x1" barcode labels, and 1x1" QR code labels
- Easy Installation for Multiple Systems: The Windows and Mac driver software is available on Rongta official website for easy setup. Compatible with Windows 7 and newer, Mac OS 10.11 and newer, and Chrome OS
- Compact and Portable Design: The Rongta thermal label printer features a space-saving compact build with dimensions of 10.2 x 7.4 x 5.3 inches, making it easy to store anywhere on your desk, in a drawer, or during travel
- High-Speed Printing Performance: Features fast printing speed of up to 150 mm/s with 203dpi resolution and thermal printing method, ensuring efficient label production for warehouses, offices, and on-the-go use
- Identify the operator’s role. Determine whether the platform is an electronic commerce operator required to collect tax at source (TCS) under section 52, or whether a notified section 9(5) service makes the operator liable for tax. The CBIC Sectoral FAQs on E-Commerce and GST describe these as different situations.
- Check registration separately. The CBIC FAQ explains that a supplier selling through an operator required to collect section 52 TCS does not receive the ordinary threshold exemption. It treats specified section 9(5) services, for which the operator pays tax, differently. Do not turn those explanations into a blanket rule that every marketplace seller must register regardless of turnover.
- Keep invoicing responsibility distinct. The platform’s role in collecting consideration or tax does not by itself establish who issues the supplier’s invoice. Confirm the supplier’s status, the supply category, applicable current rules and the marketplace contract. The CBIC FAQ describes TCS on net taxable supplies and adjustments for returns, but older FAQ explanations should be checked against current statutory text and notifications.
Your own website, a marketplace order and a service covered by section 9(5) may therefore raise different questions. Resolve the operator’s legal role and the supply’s classification before deciding registration and invoicing treatment.
Does e-invoicing apply?
E-invoicing is a separate requirement to report covered invoice data to an Invoice Registration Portal (IRP) and obtain an Invoice Reference Number. It is not the same as issuing an ordinary tax invoice, and the turnover test for the mandate differs from the newer reporting-time restriction.
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Portable Printers Wireless for Travel, A285M Small Inkless Thermal Printer
- Portable Printers Wireless for Travel [Compact & Space-saving]: The portable printer weighs only 1.5lb and is small in size. This inkless portable printer fits easily into a backpack or briefcase! Ideal for on-the-go printing during business travel, in car or truck, small office, construction site, school and home use. You can print documents, contracts, invoices, receipts, recipes, lists and boarding passes anytime, anywhere
- Wireless Bluetooth Printer [High Compatibility]: The portable thermal printer compatible with iPhone, Android Phone, iPad, Tablet via Bluetooth. Print documents, pictures, web pages from your phone anytime, anywhere. You can also use the USB-C cable to connect your laptop or computer for printing. (Note: Laptops and computers only work with USB connection, need to download the driver first: a285m.labelife.cc)
- Thermal Printer [Multi-Size Printing]: The wireless portable printer with built-in paper bin, support thermal roll paper, continuous and single sheet thermal paper. A285M small wireless printer also supports 5 sizes of thermal paper: 8.5“ X 11” US Letter, A4, 4.33'' (110mm), 3.14'' (80mm), 2.08'' (53mm) width thermal paper, can meet most of your needs
- Inkless Printer [Cost-Effective & Inkless Printing]: The Bluetooth mobile printer adopts advanced thermal technology, no ink, toner, or ribbon required during printing, no clogging and cleaning problems! (Note: Only support the thermal paper, Does not support regular copy paper. Only supports black and white printing.)
- Mobile Printer [High Quality Printing]: The compact printer is designed for people who work outside. A wireless inkless portable printer is good for mobile notaries, truck drivers, business travelers, office workers, teachers and students. Note: Charging with 5V 2A. Don't use the charger that outputs above 5V
| Test | Published rule | What to check |
|---|---|---|
| General e-invoice mandate threshold | The GST IRP mandate page says the threshold is aggregate annual turnover of ₹5 crore or more in any financial year from 2017–18 onward, effective 1 August 2023. | Check whether the taxpayer and document fall within the notified coverage and whether an exclusion applies. The threshold alone does not mean every person at or above it must e-invoice. |
| IRP reporting-time restriction | From 1 April 2025, the IRP says taxpayers with AATO of ₹10 crore or more must report invoices, credit notes and debit notes within 30 days of the document date; after that, the portal restricts IRN generation. | This is a reporting deadline for covered documents, not the general legal deadline for issuing an invoice. Check for later IRP advisories and the taxpayer’s applicable turnover. |
The ₹5 crore threshold was amended from ₹10 crore by Government of India Notification 10/2023—Central Tax. The IRP reporting restriction was announced in its advisory dated 27 March 2025 and took effect on 1 April 2025. AATO means aggregate annual turnover. Verify current notifications, covered categories and exclusions before relying on either test.
Can a low-value sale go without an individual invoice?
CBIC’s Sectoral FAQs on E-Commerce and GST describe a narrow exception for an individual taxable supply below ₹200: a registered supplier may omit an individual tax invoice only when the recipient is unregistered and does not request one. The supplier must issue a consolidated invoice at the end of the day for those supplies. Check the current rule and transaction facts before using this exception; it does not remove the invoice obligation for other sales.
Rank #4
Sunydog Thermal Printer, Mini Thermal Receipt Printers, Portable USB Receipt Bill Ticket Printer with 58mm Print Paper Roll, Fit for Android for Win, Receipt Printer for Retail Sale Stores Restaurant
- Before Purchase, Please NOTE: Not supported for OS; Not compatible with Square POS system. NOTE: Applicable smartphone APP - Loyverse (Retail/Clothing), iREAP (Retail/Inventory), CasierStock (Shopping/Inventory Management), Kyte (Mobile Sales), etc.. Please make sure your cellphone is compatible with these softwares.
- Effortless Connectivity: This thermal printer supports both BT and USB cable connections, fit for Android and fit for Win with maximum flexibility. For smartphones, download the compatible APP, click and enter into the APP and use the BT function to connect to the printer. For computers, please use the USB cable to connect to the computer and download the pionted driver.
- High-Speed & High-Resolution Printing: Achieve exceptional clarity with 203dpi resolution and swift business operations with a maximum print speed of 70mm/s from this thermal receipt printer, which has been equipped with 58mm wide print paper and 1 USB cable.
- No-Ink & Cost-Effective Operation: Utilizing an advanced thermal print head, this USB ticket printer requires no ink, toner, or ribbons, ensuring sharp printing and significantly lower long-term costs. which also has been built in with a 1500mAh rechargeable battery, allowing you to print on the go, anytime and anywhere.
- Universal Application: Ideal for a vast range of businesses including supermarkets, restaurants, retail stores, and more, this versatile thermal printer is an ideal fit for all your receipt printing needs.
When to get transaction-specific advice
Ask a GST practitioner to review an uncertain classification, exemption, export, reverse-charge treatment, place-of-supply question or marketplace arrangement. These facts can change the document, required fields, tax treatment or deadline, and the general checklist above cannot determine them for every transaction.
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KNAON Bluetooth Thermal Shipping Label Printer, 4x6 Portable Thermal Address Label Printer for Small Business, Compatible with iPhone,Android,Windows,Mac–Works with Etsy Shopify USPS&More, White
- Bluetooth Wireless Connection: KNAON Bluetooth shipping label printer enables wireless printing. For Mobile users, download the 'FlashLabel Pro' app from APP Store or Google Play for printing. Also, supports Windows and macOS, and can directly connect to the printer by downloading the 'FlashLabel Pro' App. Windows 7 or later computers can also print via Bluetooth by installing the latest advanced driver. Note: All devices CANNOT be connected directly to Bluetooth, and must be used through the 'FlashLabel Pro' app.
- USB Cable Connectivity: This printer ensures seamless USB connectivity with macOS, Windows (7 and above), ChromeOS, and Linux. KNAON printer features a built-in USB drive preloaded with drivers and tutorial videos for a fast and hassle-free setup. For ChromeOS, need to install 'FlashLabel' extension to your Google Chrome.
- Versatile DIY Labeling Options: KNAON Thermal Shipping Label Printer offers a vast selection of pre-designed templates, including 3,000+ templates, 5,000+ icons, and 100+ fonts available in the app. Designed for both professional and personal use, it supports various thermal paper sizes, ensuring effortless customization for all your labeling needs. Ideal for printing DIY shipping labels, barcode labels, thank-you labels, mailing labels, name tags, price tags, and various small thermal labels.
- Seamless Multi-Platform Compatibility: This Bluetooth shipping label printer works effortlessly with all major platforms, including Amazon, eBay, Shopify, USPS, UPS, Etsy, PayPal, Poshmark, DHL, and more, ensuring smooth and efficient label printing. (Note: Save the logistics label as a PDF file on the shipping platforms, then import it into the 'FlashLabel Pro' app for printing).
- Portable & Stylish Design: KNAON multi-function thermal label printer offers user-friendly operation in a compact design. Its perfect size (7.17 x 3.9 x 3.43 inches) makes it simple to store anywhere. With a fast printing speed of up to 180 mm/s and support for paper widths from 1.5 to 4.2 inches. The package also includes 10 test printing papers to get you started right away.
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.
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