Issue the invoice once, send the e-invoice from here.
Sales and purchase invoices, returns, e-invoices and e-archive invoices, incoming invoices and payments in one place. An issued invoice posts to the account and to stock on its own; no separate invoicing program, no integrator portal.
Sound familiar?
Familiar invoicing troubles
Today: What was sold is typed again into an invoicing program.
With Coudy: The invoice is issued once; the account and stock update on their own.
Today: The e-invoice's status means logging in to the integrator's portal.
With Coudy: The status sits on the invoice and is followed on its own.
Today: Incoming invoices are entered as purchases by hand.
With Coudy: An incoming e-invoice becomes a purchase invoice in one step.
Today: Nobody knows which invoice is unpaid.
With Coudy: A payment closes its own invoice first, then the oldest.
How it flows
An invoice's path
The invoice is issued once; the rest follows on its own.
- 01
Invoice
Lines come from stock items, the total adds up as you type.
- 02
Account
It posts to the account's balance and statement.
- 03
Stock
What was sold leaves stock.
- 04
E-invoice
It goes out through a GİB-approved integrator; its status is followed.
- 05
Payment
It closes the invoice; whatever stays open shows.
What you can do
Sales, Purchase and Return Invoices
Lines are added by searching for a stock item, totals add up as you type. An issued invoice posts to the account's balance and to stock.
- A return is created from the original invoice in one click
- Foreign-currency invoices take the day's rate on their own
- Exchange-difference invoices per account
- A4, A5 and 80 mm thermal receipt printouts
Sales Invoice
- Account
- Ege Gıda Dağıtım Ltd. Şti.
- Due
- 27 Nov 2026
- Document
- E-archive
- Paper towels · 10 boxes₺1,850.00
- Detergent 5 L · 6 pcs₺1,620.00
- VAT 20%₺694.00
Total₺4,164.00
E-invoices Built In
The invoice goes out as an e-invoice or e-archive invoice through a GİB-approved private integrator; the document number comes from the integrator, the status is followed on its own and it can be cancelled if needed.
- Sent through a GİB-approved private integrator
- Document number from the integrator
- Status followed by itself
- Cancelled when needed
E-archive · XXC2026000000153
- Invoice issued28 Oct 10:42
- Sent to the integrator28 Oct 10:42
- Status followedon its own
Sent Documents at a Glance
The sent documents panel shows what's on its way, what needs attention and what's done, each apart. Every document's status is also written on the invoice; you don't need the integrator's panel.
- On their way
- Needing attention
- Done
Sent Documents
- XXC2026000000153Ege Gıda · E-archiveDone
- XXF2026000000041Akdeniz Market · E-invoiceOn its way
- XXF2026000000040Kuzey Kırtasiye · E-invoiceNeeds attention
Incoming Invoices Become Purchases
E-invoices your suppliers issue arrive in Coudy. You view them, accept or reject them, and turn them into a purchase invoice in one step; the goods go into stock.
- View the incoming invoice
- Accept or reject it
- A purchase invoice in one step
- Goods taken into stock
Incoming E-invoice · Anadolu Toptan
- Your invoice arrived29 Oct
- Accepted29 Oct
- Turned into a purchase invoicein one step
- Goods into stock
Open Invoices Are Clear
A payment first closes the invoice it belongs to, the rest settles the oldest open invoices first. Which of an account's invoices is paid and which is waiting shows at any time. A partly paid invoice stays on the list with what's left.
- A payment first closes its own invoice
- The rest goes to the oldest open invoice
- Paid and waiting invoices always in view
Ege Gıda · Invoices
- SF-2026-0142Due 12 Oct₺0.00Closed
- SF-2026-0151Due 27 Oct₺1,250.00Partly paid
- SF-2026-0153Due 27 Nov₺4,164.00Open
Frequently Asked Questions
Can't find your question here? Write to Us
Which e-invoice integrator does it work with?
Coudy sends e-invoices and e-archive invoices through a GİB-approved private integrator. Your integrator account details are entered once in the settings and kept encrypted. The document number comes from the integrator and the status is tracked on the invoice itself, so you never need the integrator's panel.
I'm not registered for e-invoicing. Can I still use it?
Yes. In Coudy you can issue and print sales, purchase and return invoices, and each one posts to the account and the stock on its own. Once e-invoicing or e-archive is set up, the same invoices go out electronically through a GİB-approved private integrator, with nothing else to change.
Can I cancel an e-invoice I sent?
Yes. Where the regulations allow it, a sent document is cancelled from Coudy and the invoice's status is updated. The sent documents panel shows what is on its way, what needs attention and what is done; if an invoice needs a return instead, the return invoice is made from the original in one click.
Does my company logo appear on the printout?
Yes. In Coudy invoices and receipts print on A4, A5 or an 80 mm thermal receipt, and every printout carries your company logo. The logo is entered once with the company details; documents sent as e-invoices or e-archive invoices come from the same invoice.