Zoho Invoice and BillZap are both free, so this is not about price. Zoho Invoice is online invoicing for businesses that send bills by email and collect by card or gateway, on every platform, from a Zoho account. BillZap is for the shop counter: an Android app that bills with no internet and no sign-up, and puts a UPI QR on the bill.
Checked 16 October 2026 Zoho Invoice facts from Zoho Invoice’s own site
The short answer
Choose BillZap if
You bill customers standing at your counter, not clients by email.
Your signal drops and the bill still has to go out.
You want no Zoho account, or any account, behind your billing.
You want customers to pay by scanning a UPI QR to your own UPI ID.
Your staff would rather speak the bill than type it.
Stay with Zoho Invoice if
You work on a laptop or Mac as much as a phone.
You collect online through Zoho Payments or another gateway.
You need delivery challans with e-way bill details.
You already use other Zoho apps and want them connected.
BillZap vs Zoho Invoice, side by side
BillZap and Zoho Invoice, checked 16 October 2026. A tick marks the stronger side; no tick means it depends on what you need.
What you are comparing
Zoho Invoice
BillZap
Price
Free
Free. No paid tier, no trial, no invoice cap
Platforms
Web, Android, iOS, Mac and Windows
Android 7.0 and above
Account needed
Yes, a Zoho account with email verification
None. No phone number, OTP or email
Where your data lives
Zoho’s cloud
On your phone, with a backup file you keep
GST rates
Predefined GST, intra-state and inter-state rates
Both GSTINs, HSN/SAC per line, CGST + SGST or IGST from the place of supply
E-way bills
E-way bill details on GST delivery challans
Not built in
Getting paid
Cards, net banking and UPI through Zoho Payments and other gateways
UPI QR straight to your own UPI ID; no gateway in the middle
Works with no internet
Online service
Not needed. Billing, reports and storage all run on the phone
Voice billing
Not a listed feature on the pages we checked
Speak the bill in 12 Indian languages
Day close for the cash drawer
Not a listed feature
Cash in, UPI in, expenses out and the expected drawer total
Sources for Zoho Invoice: Zoho Invoice (India). Prices change and offers end; check the source before you decide. Something out of date? Tell us at the GitHub link in the footer and we will fix it.
Why shops look for a Zoho Invoice alternative
It is built for a desk, not a counter
Zoho Invoice is excellent at what it is for: quotes, invoices emailed to clients, online payments, follow-ups. A counter sale is a different job — the customer is in front of you and wants the bill now.
Online by design
A cloud invoicing service needs the connection to reach your account. In a market where the signal comes and goes, the shop needs the bill to work whether or not the network does.
Collecting through a gateway
Gateway payments suit online invoices. At a counter, the customer already has a UPI app open; a QR for your own UPI ID on the bill is the shortest way to the money.
What BillZap does differently
No sign-up
Install it, type the shop name, GSTIN and UPI ID, and make the first bill. No email to verify.
Fully offline
Billing, reports and storage never touch a network. The one exception is voice billing, which uses Android’s own speech recognition.
Counter tools
A day close that reconciles cash, UPI and expenses against the drawer, low-stock alerts, and printing to a WiFi or Bluetooth printer.
In your language
Twelve Indian languages for the app and for voice billing, so staff can bill in the language they think in.
Where Zoho Invoice is the better choice
Zoho Invoice is the better choice for freelancers, agencies and service businesses that invoice clients by email, want to work across web, Mac, Windows and phone, collect through a payment gateway, or need delivery challans with e-way bill details. It is free and polished, and it connects to the rest of Zoho. BillZap does none of that; it is a counter app.
How to switch from Zoho Invoice to BillZap
Keep Zoho Invoice for your past records.Finish the month in Zoho Invoice, and keep it installed for the invoices and reports you have already made there.
Set up your shop in BillZap.Install it from Google Play and enter the shop name, GSTIN, UPI ID and bank details. It takes about a minute, with no sign-up.
Start a new invoice series.Set an invoice prefix such as BZ- in settings, so every number stays unique for the financial year and never clashes with your old ones.
Add items and customers as they come.Save each item once with its HSN code and GST rate, and each regular customer with their GSTIN. After the first week most bills are a few taps.
Hand your CA both sets.For the month you switch, send Zoho Invoice’s report for the days before and BillZap’s GSTR-1 summary for the days after.
Questions about switching from Zoho Invoice
Is BillZap free like Zoho Invoice?
Yes. Both are free. BillZap has no paid tier, no invoice limit and no account. Zoho Invoice is free and requires a Zoho account.
Does BillZap work offline? Zoho Invoice does not seem to.
Yes. BillZap stores everything on the phone and bills, reports and exports with no internet at all. Voice billing is the one feature that uses Android’s speech recognition, which may need a connection.
Can customers pay a BillZap invoice online?
They pay by scanning the UPI QR on the invoice with any UPI app, or through the UPI link in the WhatsApp message. There is no card gateway.
Is there a desktop version of BillZap?
No. BillZap runs on Android phones and tablets. Zoho Invoice is the better fit if you need web, Mac or Windows.