Accounting, made operational.

AVELO is a native macOS accounting workspace for Indian businesses that want clarity across books, invoices, banking and GST — without living inside a browser tab.

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AVELO — Sample company · FY 2026–27

General ledgerJul 2026

Sample general ledger entries for July 2026
Date	Particulars	Amount	Debit	Credit	State
02 Jul	Sample customer ASAL/2026/0418	4,86,200.00	4,86,200.00	No value	Cleared
03 Jul	Sample supplier B — goods receivedPUR/2026/1129	2,14,750.00	No value	2,14,750.00	Matched
05 Jul	Sample bank account — transfer receivedBNK/2026/0771	4,86,200.00	4,86,200.00	No value	Cleared
08 Jul	Input tax credit — June returnJV/2026/0093	38,655.00	38,655.00	No value	Review
11 Jul	Sample supplier C — freightPUR/2026/1134	61,400.00	No value	61,400.00	Unmatched

5 of 214 entriesClosing balance ₹ 11,48,305.00

General ledger illustration — sample data, not a product screenshot.

Native macOS
Indian accounting workflows
Local-first by design
Built for focused work

A workspace that behaves like the Mac it runs on.

Everything has a place

Ledgers, invoices, bank imports and returns live in one window with one sidebar. No tabs to lose, no dashboards to assemble. Open the app and you are already where the work is.

Search illustration — sample data, not a product screenshot.

Built around Indian books

Vouchers, GSTINs, HSN codes, place of supply, TDS and the lakh–crore number system are part of the model, not an afterthought bolted on for one market. Your accountant will recognise the screen.

Tax invoice illustration — sample data, not a product screenshot.

Fast enough to stay out of your way

Your books live on your own Mac in a single encrypted file, so entry, search and reports respond immediately — on a slow connection or none at all. Keyboard-first throughout, because the people who use accounting software all day should not have to reach for a mouse.

Keyboard shortcuts illustration — sample data, not a product screenshot.

Reconciliation, as a reading experience.

Every entry carries its voucher, its counter-entry and its state. You can read a month the way you would read a page.

Bank reconciliation · Current account · Jul 2026

Book balance: ₹ 11,48,305.00
Bank statement: ₹ 11,09,650.00
Difference: ₹ 38,655.00
Open items: 2

Sample bank reconciliation entries for July 2026
Date	Account	Voucher	Amount	State
02 Jul	Sales — domestic · Sample customer A	SAL/2026/0418	4,86,200.00	Reconciled
03 Jul	Purchases — raw material · Sample supplier B	PUR/2026/1129	2,14,750.00	Reconciled
05 Jul	Bank — current account · transfer received	BNK/2026/0771	4,86,200.00	Reconciled
08 Jul	Input tax credit — June return	JV/2026/0093	38,655.00	Review
11 Jul	Freight outward · Sample supplier C	PUR/2026/1134	61,400.00	Open

In this illustration the difference is one unposted credit note.

Post and close ⇧⏎

Bank reconciliation illustration — sample data, not a product screenshot.

Company

Software for the machinery behind business.

Karbon Teck builds thoughtful software for businesses operating in the real world — accounting, trade, manufacturing and the systems around them. We begin with the work, not a category slide.

AVELO is our first product. It exists because the books of a mid-sized Indian business are still kept in software that treats a Mac as an afterthought and an accountant as a data-entry operator. We would rather build one careful application than a suite of announcements.

We are building slowly, with a small number of businesses, in the open.
A note from the founders · Karbon Teck