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Business software · TESAE Pegasus
TESAE’s Pegasus Web App: commercial management and invoicing from the browser, on computer, tablet or phone. Ready-made solutions for every sector, with myDATA, e-invoicing and EFT POS connection. We install it, migrate your data and train you.
Request a demo → Solutions by sector ↓
Unlimited usersmyDATA & e-invoicingEFT POS built inWindows · Mac · Android · iOS
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users, no per-seat charge
24/7
access from anywhere
10
ready-made solutions by sector
1 click
online updates
Why Pegasus Web App
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Works on computer, tablet and phone, on Windows, Mac and Linux. No installation at every seat and no hardware upgrades.
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Real-time submission of documents to AADE. Connection with TESAE’s certified e-invoicing provider, also for B2G.
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Built-in connection to card terminals (A.1155/2023), cash register emulation and printing on iMin all-in-one terminals and Epson printers.
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No per-seat charge. Separate permissions for each user and multiple stores from one app.
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Type the VAT number and the customer or supplier card fills in automatically from the GSIS registry.
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Hosting in TESAE’s data centers, on your own web server or a local Windows installation. The data is yours.
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Start with the basics and add modules when you need them, without losing your customizations.
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Two-step login (2FA), backups and a REST API for secure connection with other systems.
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Charts, statistics and free report building (π-Reports), with Excel export and import.
Solutions by sector
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Full ERP: customers, suppliers, warehouse with serials, color-size and batches, orders, salespeople and invoicing on the move.
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Fast touch selling, barcode and weighed items, cashier shifts, multiple payment methods and multiple stores.
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For lawyers, doctors, engineers, tutoring centers: documents, appointments, web CRM, contracts and collections.
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Order taking and payment at the table, kitchen displays (KDS), delivery with drivers, QR menu and Wolt, efood, DeliverasNow.
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Booking system, channel manager (Booking, Expedia, Agoda), housekeeping, contactless check-in and digital guest register.
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Shifts and collections, invoicing from the tanker, records for “Ifaistos” and connection with 7fuel, GSI, Station Guard, NETWAVE, OLKEM.
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Waybills, cash on delivery, loading per vehicle, partners (truck taxis) and a driver app with collections.
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Memberships and freezes, QR or card check-in, turnstiles, class bookings and a member app for Android and iOS.
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Entry, ticket, exit and receipt in one flow, license-plate recognition cameras, regular customers and car wash.
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Electronic plant-protection prescriptions based on the Ministry of Agriculture database, submission to minagric.gr and history per farmer and crop.
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The classic Windows edition, with solutions for dry cleaners, garages and spare parts, olive mills and butcher shops.
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WooCommerce, Skroutz, ELTA, SMS (Apifon, EasySMS), accounting software, SEPA payments and REST API.
Telephony + ERP
Pegasus connects to the Modulus vPBX phone system we install for you. As soon as the phone rings, the customer’s card opens with their history, for orders, delivery and service without questions.
E-invoicing
TESAE is an AADE-certified e-invoicing provider (Pegasus e-Invoicing). Documents are transmitted automatically and your customer can verify their authenticity online.
How we start
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Together we look at the edition for your sector and what you need.
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We recommend only what you need today. The rest can be added later.
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We set up the app, migrate items, customers and price lists (from Excel too) and connect POS and printers.
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We train your staff and stay by your side, with remote support too.
Frequently asked questions
No. Pegasus Web App opens in the browser. It can be hosted in TESAE’s cloud, on your own web server or installed locally on Windows.
No. The license has no per-seat charge and no user limit.
Yes. It sends documents to AADE in real time and connects with TESAE’s certified provider, also for public sector invoicing.
Yes. It has a built-in connection to EFT POS terminals, as required by A.1155/2023, and can work as a cash register on all-in-one terminals.
Usually yes. Items, customers, suppliers and price lists are migrated in bulk, from Excel files too. We look at it together during the demo.
Both are reliable programs that we support. Pegasus Web App works from the browser and has ready-made editions for specific sectors. We’ll recommend the right one for your business.
Book a short demo for your sector, at the shop or remotely.