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GST-faithful invoices

Tally GST invoices on mobile — view, print, WhatsApp

A customer asks for a copy of a bill and you’re not at the shop. With Nexvia Books, every voucher in your TallyPrime books opens on your phone as a full GST tax invoice — per-line tax, HSN summary, e-Way and IRN details — ready to print or share as a PDF on WhatsApp in one tap.

Also on your phone

On iPhone, sign up on the web first. The iOS app opens straight to sign‑in and can’t create a workspace — once yours exists, it signs in like any other device. Android can do either.

7-day free trial No card required Works with TallyPrime Your data stays yours
Watch it working

Watch the product walkthrough (23:33)

A full walkthrough with chapters — every feature, step by step. Jump straight to what you need.

Faithful rendering

The invoice Tally would print — on your phone

Complete GST layout

Supplier, buyer and consignee blocks, place of supply, per-line CGST/SGST or IGST, an HSN/SAC summary table and amount in words.

Every detail carried

e-Way bill number, IRN and acknowledgement, vehicle, dispatch and terms — whenever they’re on the voucher.

One-tap share

View the PDF or send it straight into WhatsApp, email or any share sheet — with a clean filename, not a random string.

Auto-send to customers

Bill in Tally as usual; Nexvia Books can WhatsApp the invoice PDF to the party automatically after it syncs.

Notes & orders too

Delivery challans, sales orders and proforma invoices render just as cleanly — share any of them the same way.

Controlled access

Staff can be limited to exactly the pages and companies you allow, with a PIN on every device.

Bill in Tally, deliver on WhatsApp

The “send me the bill copy” call is a daily tax on your time. With auto-send on, the moment a sales invoice syncs from Tally, the app can deliver the PDF to the customer’s WhatsApp — professionally formatted, from a verified business number, without anyone touching a keyboard. It’s opt-in per company, deduped so a bill never goes twice, and every delivery is logged.

Purchase bills work too — the invoice renders direction-aware, so a purchase shows your supplier as the issuer, exactly as it should.

Everyday wins

What changes day to day

  • No more “send bill copy” callbacks — anyone with permission can pull up and share an invoice in seconds.
  • Salesmen share bills without Tally access — scoped logins see only what you allow.
  • Statements and invoices agree — both come from the same synced books, so there’s one version of the truth.
  • Professional PDFs — your company details, bank details on outgoing invoices, and a clean layout customers take seriously.
Books + optional add-ons

Nexvia Books pricing

One Books plan with a choice of user allowance: Solo for one user on one device, or Team for up to five users. Prices are per business per year, including 18% GST. Choose only the add-ons you need, including during your 7-day trial.

PlanAnnual total, GST includedIncluded scope
Books — Solo₹3,5401 owner · 1 device. Only me: Books for one person. Add modules when you need them.
Books — Team₹6,490Up to 5 users. My team: the same Books plan, with optional modules.

Optional add-ons

Add only what you need. Annual prices below include 18% GST. Message and document usage can cost extra.

Add-onSolo / yearTeam / yearWhat it adds
Two-way Tally entry₹1,600₹3,100Post receipts, payments, sales, orders and notes into Tally. Includes CSV import and e-Invoice & e-Way Bill access; 100 included requests per subscription month, then 0.5 Nex Coins per request by default.
Nexvia Collect₹1,200₹1,600Staged WhatsApp follow-ups with UPI and ledger links, and receipts written back.
GST GuardIncludedIncludedIncluded in Books. GST return checks and notice tools; portal fetches use 0.5 Nex Coins by default after free tests.
AggRecoIncludedIncludedIncluded in Books. Zomato and Swiggy settlement reconciliation with the GST 9(5) pack.
Packing & delivery— Team only₹4,000For Books Team: packing and delivery queues, Workflow settings and customer WhatsApp order updates. Includes Two-way Tally entry, CSV import and e-Invoice & e-Way Bill access.
Field Force— Team only₹7,000For Books Team: My Day check-ins, Team Today live map and routes for your salesmen. Includes Packing & delivery, Two-way Tally entry, CSV import and e-Invoice & e-Way Bill access.
Attendance & Salary Management₹7,000₹7,000GPS, shared-booth or live-photo staff check-in, leaves and automatic salary. 50 staff included.
Manufacturing₹5,000₹8,000Hourly machine logs with OEE, preventive maintenance, breakdown, spare and certificate registers.
CRM₹2,000₹3,500Leads, quotations and a sales pipeline linked to your Tally parties.
WhatsApp auto-reply for customers₹1,000₹1,000Customers message you on WhatsApp and get their own balance, statement PDF, pending bills and pay link at once; "Talk to a person" hands the chat to you. Answers from your books are free; optional AI answers cost a few paise each.

Choose the right modules

Books includes viewing your ledgers, reports and stock. Recording into Tally, e-Invoicing, Attendance & Salary, CRM, Manufacturing and other optional modules are add-ons. Use Books on its own or add the modules you need to your cart and pay once. Message and document usage can cost Nex Coins. Check the full feature list and plan labels before you choose.

Nexvia Books is an independent product from Nexvia. It is not the official Tally app or a replacement for TallyPrime. Tally and TallyPrime are trademarks of their respective owner.

Your invoices, everywhere

Open any bill as a full GST invoice and share it in seconds. 7-day free trial, no card required.

FAQ

Common questions

Can I see the full GST breakup of an invoice on my phone?+
Yes — every voucher opens with per-line CGST/SGST/IGST (or IGST for inter-state), the HSN/SAC summary table and totals that match Tally to the rupee.
How do I WhatsApp an invoice from Tally?+
Open the voucher in Nexvia Books and tap Share — the GST invoice PDF goes straight into WhatsApp. Or turn on auto-send, and invoices you bill in Tally get delivered to the customer automatically after they sync. start your free trial to see it on your own bills.
Are e-Way bill and IRN details shown?+
Yes. When the voucher carries them, the e-Way bill number and date, IRN with acknowledgement number and date, vehicle and dispatch details all render on the invoice.
Can invoices go to my customers automatically?+
Yes — opt in per company and each new sales invoice (and optionally credit note) is WhatsApped to the party as a PDF after it syncs from Tally. Every send is logged, and it never sends the same bill twice.
Do purchase bills render properly too?+
Yes — rendering is direction-aware: purchases show the supplier as issuer and skip things that don’t apply (like your bank details), so the document always reads correctly.