Professional Invoicing,
Faster Collections.

Ditch spreadsheets and manual bills. Generate compliant GST invoices, track retainers, and automate payment reminders across your entire client base.

What it does

From Bill Generation to Bank Settlement,
Completely Streamlined.

ERPCA connects your work directly to your billing. Once a job or milestone is completed, generate a compliant invoice in one click and track its collection status in real time.

Batch Billing: 500+ Invoices in 5 Clicks

Generate recurring monthly and quarterly retainer tax invoices across your entire client base in seconds, with automated email delivery.

Multi-Company & Multi-Firm Billing Setup

Issue invoices from multiple legal entities: CA partnership firm, corporate advisory LLP, or tax consultancy, with GST and Non-GST series.

Comprehensive Advance Receipts & Balances

Record client advance retainers without dummy tasks, manage unsettled receipts, track partial payments, and issue print/PDF receipts.

Embedded Online Payments & Dynamic UPI QR

Integrate Razorpay and bank payment gateways. Invoices print dynamic UPI QR codes with automated bank settlement reconciliation.

Task Out-of-Pocket Expense Recovery

Pull billable travel costs, statutory fees, and filing challans logged during tasks directly into final invoice drafts without manual data entry.

Paid ✓“
Tax Invoice · INV-2024-884
Apex Global Enterprises
Audit & Assurance₹ 4,11,017
GST (18% SAC 9982)₹ 73,983
Total Billed₹ 4,85,000
Settled Online via UPI
How It Works

From completed work to settled fees in 4 steps.

Automate your billing workflow so partner time is spent advising clients, not chasing overdue payments.

1

Milestone Completion

Partner approves final review gate. ERPCA prompts instant billing based on agreed quote or logged hours.

2

1-Click GST Invoice

Auto-generate tax invoice with compliant SAC code, tax breakup, and embedded UPI/Razorpay payment link.

3

Dispatched via WhatsApp & Email

Client CFO receives invoice directly on WhatsApp and email with instant view & pay buttons.

4

Auto-Reconciliation

Upon payment, invoice is marked settled, receipt generated, and client ledger updated in Tally.

Everything included in Billing & Invoicing.

Complete monetization tools built specifically for chartered accountancy practices.

e-Invoicing with IRN & QR

Government IRP compliant e-invoicing for firms and corporate clients requiring mandatory IRN.

Retainer Auto-Generation

Set monthly or quarterly retainers once. ERPCA auto-bills on the 1st of every cycle.

Debtor Aging Reports

Visual aging buckets (0-30, 31-60, 61-90, 90+ days) to keep cash flow predictable.

Proforma Estimates

Issue proforma bills for advance approvals before initiating high-value corporate advisory jobs.

Multi-Currency Support

Bill international NRI and foreign clients in USD, EUR, GBP, or AED with live exchange rates.

TDS & Receipt Certificates

Record TDS deducted by clients at source and match it against their Form 26AS and AIS figures.

Billing & Monetization Framework

Eliminate Unbilled WIP & Accelerate Cash Collections

Turn billable hours into settled bank deposits. ERPCA unifies recurring retainer invoicing, multi-entity billing, online UPI payments, and real-time debtor aging into one automated financial engine.

500+

5-Click Batch Invoicing

Generate hundreds of monthly retainer invoices simultaneously on the 1st of every month without manual re-keying.

MULTI

Multi-Firm Support

Maintain independent invoice series for CA partnership firms, advisory LLPs, and Non-GST corporate entities.

REC

Advance & Partial Receipts

Log client advances seamlessly, track unsettled receipts, and issue instant payment acknowledgment PDFs.

UPI

Online UPI Reconciliation

Dynamic payment QR codes printed on invoices allow clients to pay via UPI with instant ledger reconciliation.

Billing FAQs

Frequently Asked Questions.

Learn how ERPCA automates firm billing, prevents revenue leakage, and speeds up debtor collections.

Speak with our billing specialist →

Yes. ERPCA supports multi-company billing architectures. You can configure multiple billing entities (such as a registered CA firm with GST, a management consultancy LLP, or an individual proprietorship) and select the issuing company per invoice with separate numbering series.

For recurring retainers (such as monthly bookkeeping, GST filing, or corporate payroll retainers), ERPCA stores the agreed fee schedule. On the billing date, administrators review the pre-filled batch and approve hundreds of invoices in five clicks, automatically emailing PDF copies with payment links to clients.

ERPCA includes an integrated Receipts module. When a client pays an advance retainer, you log the receipt directly without needing to create a dummy task. When final tax audit or return invoices are generated, the system prompts you to adjust the outstanding advance balance with one click.

Yes. ERPCA integrates with Razorpay and banking payment APIs. Generated invoices carry a dynamic UPI QR code and payment link. When the client scans and pays, the funds route directly to your bank account and the invoice status automatically updates to Paid.

When staff record client travel expenses or government challan costs in their task sheets, the approved amounts automatically flow into the client's unbilled WIP ledger. When creating the next invoice, you can select and attach these expenses as distinct line items.

Billing & Invoicing

Ready to stop revenue leakage in your firm?

CA practices collect up to 22% faster and recover 18% more billable fees within 90 days of adopting ERPCA Invoicing.