Best billing and invoicing software for CA firms (2026)

Last updated

Fees leak when billing is a separate step. We ranked tools on how tightly invoicing ties to delivered work and how easily clients pay.

Finexo logo

Our #1 pick is Finexo (4.8/5, from ₹5,999/year (10 users)). Strongest at: Task-linked GST invoices. Invoices tie back to completed tasks, so finished work gets billed. The runners-up are ERPCA and Turia.

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Ranked summary: Best billing & invoicing software
#SoftwareStrongest atFromRating
1FinexoTask-linked GST invoices₹5,999/year (10 users)4.8
2ERPCAPayment gateways₹200/user/month4.5
3TuriaBilling + Tally/Zoho₹100/user/month4.6
4JamkuDependable billing₹6,500/year (up to 5 users)4.7
5Vider ATOMRazorpayfrom ₹1,788/user/year4.5
6Quicko ProUPI payments₹4,999/year4.0
7QwikCAPayment links₹1,000/year4.2
8Zoho PracticeZoho Books billingFree / ₹2,950/org/mo (annual)4.3
9Saral TaxOfficeSuite billing₹9,690/year3.9

How we ranked them

  • ●Task-linked invoicing
  • ●GST-compliant invoices
  • ●Online payment collection

Position reflects fit for this sector; the star rating is each tool's overall score. Full methodology.

1Finexo logo

Finexo

#1 — Best for billing & invoicing software
4.8From ₹5,999/year (10 users)7-day trial

Invoices tie back to completed tasks, so finished work gets billed.

Pros

  • +Compliance engine auto-creates GST, ITR and TDS tasks per client, aware of QRMP and registration status
  • +Flat yearly pricing by user tier — adding staff inside a tier costs nothing extra
  • +Bulk WhatsApp, SMS and email reminders built into the workflow

Cons

  • −Newer entrant, so fewer public user reviews than legacy suites
  • −Tally and government-portal integration not confirmed yet
2ERPCA logo

ERPCA

Payment gateways
4.5From ₹200/user/monthFree trial

Razorpay and PayPal collection with Tally integration.

Pros

  • +Established vendor with a proven product
  • +Mobile app in 9 languages on Android and iOS
  • +Tally, Google Drive, Dropbox, Razorpay and PayPal integrations

Cons

  • −GST/ITR/ROC filing automation lighter than dedicated suites
  • −DSC management not confirmed
3Turia logo

Turia

Billing + Tally/Zoho
4.6From ₹100/user/monthFree trial

Billing with Tally and Zoho Books integration.

Pros

  • +Low per-user pricing (₹100–₹200/user/month)
  • +Compliance calendar covers GST, ITR, TDS and ROC including DIN KYC, AOC-4 and MGT-7
  • +WhatsApp and email automation built in

Cons

  • −5-user minimum on every plan
  • −No SMS automation
4Jamku logo

Jamku

Dependable billing
4.7From ₹6,500/year (up to 5 users)

Billing within the practice tool.

Pros

  • +Mature product: desktop edition since 2013, online since 2018
  • +Compliance management dashboard is a user favourite
  • +Per-user pricing from about ₹1,300/user/year beyond the starter plan

Cons

  • −Notifications and recurring-task automation lighter than some rivals
  • −GST/IT portal sync, UDIN and DSC-expiry features sit in a paid Jamku Portal add-on
5Vider ATOM logo

Vider ATOM

Razorpay
4.5From from ₹1,788/user/yearFree trial

Billing with Razorpay integration.

Pros

  • +Broad feature set built for CA firms
  • +Compliance calendar across GST, IT, TDS and MCA
  • +DSC management with expiry alerts; KYB client onboarding

Cons

  • −No mobile app
  • −Pricing only partly public
6Quicko Pro logo

Quicko Pro

UPI payments
4.0From ₹4,999/year30-day free trial

Clients pay online via UPI from the storefront.

Pros

  • +Branded online storefront with bookings and UPI payments
  • +Lead capture, ratings/reviews and an AI assistant
  • +From the Quicko team, part of the Rainmatter (Zerodha) ecosystem

Cons

  • −No ROC or statutory-audit modules found
  • −Mobile app not confirmed
7QwikCA logo

QwikCA

Payment links
4.2From ₹1,000/year1-month free trial

GST-compliant billing with online payment links.

Pros

  • +Auto GST/TDS/ITR task creation with pre-deadline reminders
  • +WhatsApp Business API and email automation
  • +Client and staff mobile apps (iOS and Android) plus a client portal

Cons

  • −No dedicated statutory-audit module; MCA support is credential storage only
  • −DSC is tracked, not signed in-app; no SMS automation
8Zoho Practice logo

Zoho Practice

Zoho Books billing
4.3From Free / ₹2,950/org/mo (annual)Free tier

Billing backed by Zoho's finance apps.

Pros

  • +Free tier for Zoho Finance partners; paid plans priced per organisation, not per user
  • +Polished UI with strong document management and Workpapers
  • +Secure self-service client portal with chat and WhatsApp integration

Cons

  • −Best value only inside the Zoho ecosystem
  • −Workflow customisation more limited than some rivals
9Saral TaxOffice logo

Saral TaxOffice

Suite billing
3.9From ₹9,690/yearFree trial

Billing within the office suite.

Pros

  • +Deep compliance: income-tax, TDS and GST e-filing
  • +Balance-sheet and audit-report generation, plus XBRL export
  • +Built-in client management and MIS reports

Cons

  • −Traditional UI and setup can overwhelm beginners
  • −Less cloud-first and mobile-friendly than newer tools

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