Cashflow OS vs Biz Analyst

Two apps on the same idea

Biz Analyst, by SiliconVeins Private Limited, and Cashflow OS both connect to your Tally through software on the Tally PC and show the books on the phone. Both can write entries back into Tally. Biz Analyst says it supports TallyPrime and Tally ERP 9. Cashflow OS is tested with TallyPrime, including older TallyPrime releases; Tally.ERP 9 can usually be read but is not promised.

On Google Play, Biz Analyst showed 10 lakh+ installs and about 16,800 ratings averaging 4.2 stars on 7 November 2026 — a large user base. Cashflow OS is newer and smaller; what it offers instead is breadth on the selling side and a longer trial.

Facts about other products are as of November 2026, taken from their public websites and Google Play listings. Features and prices change; check with each provider before you decide. Where we write “—”, we could not confirm the point from public pages — it does not mean the product lacks it.

Feature by feature

Price and trial

Biz Analyst prices per device. Its India pricing page showed ₹3,600 and ₹3,300 for one year, ₹9,000 and ₹6,600 for three years, and ₹13,500 and ₹9,900 for five years, plus 18% GST; the page does not say clearly which figure is the list price and which applies to which plan. Additional devices were ₹3,000 a year. There is a Business plan with automated WhatsApp, SMS and email reminders, and a Sales Team plan with email reminders. The free trial is 7 days, no card needed.

Cashflow OS prices per business plan: Growth ₹3,000, Pro ₹5,000 and Pro+ ₹7,000 a year, up to 25% less on a 3-year term, with premium modules such as field force, price lists, catalogue and store priced on top. The trial is 14 days. Because one model counts devices and the other counts plans and modules, ask both for a written quote for your exact team — for example, owner + accountant + three salespeople — before comparing.

When Biz Analyst is a good choice

• Sales analysis is what you want most. Location-wise, item-wise and month-wise analysis and inactive-customer lists are central to its pitch.
• You still run Tally ERP 9. It says it supports both ERP 9 and TallyPrime.
• You want SMS and email reminders as well as WhatsApp. It sends all three (SMS and WhatsApp use paid coins).
• You want a five-year plan. It sells 3-year and 5-year terms.
• You want an app many others already use. Its install count is large, and many Tally partners know it.

When Cashflow OS is the better fit

• Dealers buy at different rates. Price lists with dealer types A, B and C and layered discount rules fill the rate on each order, so salespeople do not guess (price lists).
• You send branded documents. Quotations, proforma invoices, purchase orders and delivery challans with your logo, letterhead, signature, bank and UPI details; a quotation converts into a sales order or a Tally invoice (quotations).
• You issue e-invoices or e-way bills. Pro+ generates the IRN and e-way bill for a synced sales voucher and writes the numbers back onto it in Tally.
• Your field team needs more than check-ins. Attendance, route plans, recommended visits, geofence, a dealer map, leave and a performance view (field force).
• You want customers to order directly. A catalogue link and a hosted shop built from your Tally items, with orders into Tally.
• The owner wants alerts. A push when a voucher is added, changed or deleted in Tally, and an evening day summary.
• You also run service or leads. Service jobs with technician dispatch, CRM leads and enquiry forms, and referral tracking are available as modules.

A worked example: a paint dealer with three salespeople

A paint and hardware wholesaler bills 60 retailers. Retailers are graded A, B and C, each with a different scheme discount. Today salespeople send orders on WhatsApp and the billing clerk applies the discount from memory.

On a device-priced app, the owner pays for each salesperson’s device and gets visit check-ins and order entry; the rate still has to be right in the order. On Cashflow OS, the retailer’s type picks the rate, the order waits for the owner’s approval, and only then posts to Tally as a sales order. The owner’s question is simple: how many rate corrections and credit notes do we raise in a month, and what does each cost us? If the answer is “a lot”, price rules are worth paying for; if not, a simpler setup is fine.

Questions to ask both providers

1. Which TallyPrime release do you test with, and does the connector update itself?
2. Which voucher types can my team create, and what happens when Tally rejects one?
3. Can a salesperson see only their own customers, not my accounts?
4. What exactly is included per device or per plan, and what are the extras?
5. Do reminders cost extra per message?
6. How quickly do support calls get answered, and in which languages?

For a broader comparison including LiveKeeping and Tally’s own browser access, see choosing a Tally mobile app.