
Service
Accounting builds itself from what you sell.
You sell and buy like always, and under the hood InvSys keeps your books, applies your taxes and prepares the input for the exógena. You never touch debits or credits.
What it is
Your books up to date, without sitting down to do them.
InvSys accounting is born from your operation: every sale and every purchase builds its entries using the PUC chart of accounts under the hood. No copying data, no double entry; what you sell is already booked.
It is made so the everyday business owner never has to learn accounting, and so their accountant finds everything balanced and exportable when they arrive. The same information, simple on the outside and with accounting power on the inside.
- Retail
- Services
- Hardware stores
- Restaurants
- Stationery shops
What it does
Accounting power, without the jargon.
From the entry for each sale to the exógena input, everything builds itself so your books stay up to date and your accountant stays happy.
Automatic accounting with the PUC
Every sale and every purchase creates its accounting entries using the PUC (Colombia's standard chart of accounts) under the hood. You never see debits or credits: they are just done.
Entries are created on their own
You never sit down to record anything by hand. Day-to-day operations build the entries for you, balanced and in order.
Books and balances up to date
The journal, general ledger, trial balance, income statement and balance sheet all update on their own as things happen.
Automatic taxes
Set up VAT (IVA) once and it is applied automatically on each sale, as you configure it. Withholdings are inherited from your profile, without redoing the math case by case.
Exógena 1001 as an input
We gather your payments to third parties and withholdings for the year, grouped by supplier, and export them as an input to help prepare your exógena information. You and your accountant review and file it.
Ready for your accountant
Export books, balances and reports in a file your accountant understands right away. Fewer "send me the detail" emails, more time for your business.
How it works
From operation to books, without reconciling by hand.
Four steps that run behind the scenes: you sell and buy, and the accounting does itself.
Step 1
You sell or buy
You get on with your business: every sale at the point of sale and every purchase you record is the starting point.
Step 2
The entries are built
With each operation, InvSys creates the accounting entries under the hood, balanced and with their PUC account.
Step 3
Your books update
Books, balances and financial statements stay up to date on their own, without you sitting down to reconcile anything.
Step 4
You export what you need
Whenever you or your accountant need it, download the reports and the exógena information as an input for the next step.
An ally, not a headache
Your accountant will love you.
You hand them books, balances and reports that are balanced and exportable. Less back-and-forth over the detail, fewer month-end corrections and more time for what matters: growing your business.
Other services
Keep exploring

Point of sale
Ring up sales fast and close the till balanced — no notebooks.
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Electronic invoicing
Sell like always and the electronic invoice is created for you.
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Inventory and purchasing
Always know what you have, what's running low, and what it cost you.
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Reports and control
See how the business is doing and who does what.
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Assistant
We walk you through using the system, step by step.
View serviceSell with peace of mind.Leave the DIAN to us.
No confusing jargon, no double data entry, and no surprises at cash-out.