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Move from proposal to quotation to invoice to payment received without re-keying a single line.
Record bills and out-of-pocket expenses against a category and vendor, schedule recurring ones, and track payments made.
A ready chart of accounts, journals, and ledger feed live Profit & Loss and Balance Sheet reports, with India GST support built in.

Triostack Finance centralizes invoicing, expenses, and accounting. Quotations, invoices, payments, and expenses post to one set of books, and because Finance connects to CRM, Payroll, and Projects, your numbers reflect what's actually happening across the business — not a delayed export from another system.
🔥 We have $5B+ invoiced through Triostack Finance.
Works with
Revenue, payroll cost, and project cost flow in automatically from other Triostack products.
Turn proposals and quotations into invoices, and see what's outstanding, overdue, and collected at a glance.
Double-entry journals, a general ledger, GST reconciliation, lockable books, and audit logs in one place.
See outstanding, overdue, and draft invoices, the amount due, payments received, and open quotations on one live dashboard. Track expenses, pending approvals, and net cash flow beside revenue, with an invoice mix by payment status.
Create customer invoices and filter them by status. Send them to the customer, mark them as paid, or collect payment online, and keep a recurring schedule for customers you bill every month.
Send customer quotations before the work starts and follow each one by status until it's accepted, then turn it into an invoice.
Prepare customer proposals for your organization, track where each one stands, and keep them next to the quotations and invoices that follow.
Keep every customer in one directory. Search by name, email, phone, or code, add customers one at a time, or import them in bulk.
Catalogue the products and services you sell for your organization's brand. Search by name or SKU and filter by brand and status so invoice lines stay consistent.
See every payment recorded against your invoices, whether marked as paid manually or collected through online checkout. Filter by invoice ID to reconcile quickly.
Issue accounting adjustments to a customer, optionally linked to the invoice they correct, and filter them by status.
Document the movement of goods without an invoice — job work, branch transfers, returnable material, and more — and track each challan by status.
Record bills and out-of-pocket expenses against a category and, optionally, a vendor. Search by expense number or description, filter by status, and send each one through approval before it hits the books.
Maintain a vendor directory for your organization and search it by name or code, so every bill and payment goes to the right party.
Set up schedules that automatically generate expense bills for a category or vendor on a recurring basis, and filter them by status.
Set your company logo and brand name once, then add a custom header and footer to every invoice. Addresses, company info, communication, and working hours are shared across every Triostack product.
Start with a complete chart of accounts — assets, liabilities, income, expenses, and equity, including GST input and output ledgers. Search, sort, create accounts, and export to CSV.
Post double-entry journals for adjustments. Drafts never affect balances, posted journals can only be reversed, and you can lock the books once a financial year is finalised and filed.
See every posted journal line with a running balance. Filter by financial year, date range, account, party, source type, and status, search by voucher or narration, and include reversed entries when you need the full trail.
Read income and expenses side by side, split into direct and indirect, for any period. Export the report when your accountant or auditor asks for it.
See liabilities and assets as of any date, grouped into capital, current liabilities, current assets, and fixed assets, with debit and credit balances for every account.
Match the GSTR-2B your suppliers filed against your purchase register, month by month, and work through mismatches from a case queue.
Post every approved pay run from Triostack Payroll to Salaries & Wages in the general ledger automatically. See when each cycle last synced and reconcile the last three pay runs, so personnel cost in your Profit & Loss stays accurate without manual exports.
Keep an activity history for your organization's finance data, with date and time, action, module, actor, and description. Filter by module, action, or date range.
Generate invoices directly from CRM deals without manual re-entry.
See project cost and margin using connected delivery and payroll data.
Simplify monthly close using financial data already connected across the suite.
Because every app runs on the same platform, data moves between them without manual exports.
Built for these industries
Recommended for
Security
Single sign-on shared across the whole platform.
Control exactly who can see and edit data in Finance.
Data is protected in transit and at rest.
“Moving our sales and delivery teams onto one platform cut out a lot of the manual handoff work between CRM and project tracking.”
Start free today, or talk to our team about rolling out the full Business Suite.
Grow your business by building, referring, or reselling with Triostack.