The ledger already knows about GST and TDS

Where the tax comes from

GST: same goods, different state, different tax

Where the goods go decides it. Within your own state the tax splits in two. To another state it becomes one line. Nobody picks it from a list.

Same money either way. What changes is who gets which half, and that is the part people get wrong by hand. The rate comes from the item's HSN or SAC code. Reverse charge and nil-rated supply are settings, not things somebody has to remember.

Money going out

TDS comes off before the payment goes

Set the rule up once. Every bill and every payment then uses it. No separate working, and no month where somebody forgets.

What the board asks for

One chart of accounts, read by cost centre, project or plant

You set up the accounts once. After that the same postings can be read six ways: by plant, cost centre, project, product, customer or campaign. Nobody rebuilds the chart to answer a new question.

Cost centres without a second ledger

A cost centre is a way of reading the entries, not a separate set of books. Add one and last year still adds up.

Budgets against any of it

Budget a plant, a department or a project. See the actual against it as the month runs, not after it closes.

Several companies, one group view

Each company keeps its own books. The group figures are built from those, so the consolidation and the statutory accounts cannot disagree.

Reports without a developer

The profit and loss, the balance sheet and the schedules behind them are laid out in the system. Change one and you do not raise a ticket.

Parallel books sit underneath all of it. One company can keep a second set to different accounting rules. Same entries, read the way a parent abroad needs them.