Finance

Yes, data migration is one of the services we provide. What usually moves is partner accounts, products, open customer invoices and vendor bills, stock balances and the opening trial balance. Carrying over the full entry detail of past years is not necessary in most projects; the old system is kept as an archive. We decide together which data will be migrated, by looking at the file formats the source system can produce.

We put into service Türkiye's uniform chart of accounts (7/A) and the KDV (Turkish VAT) codes that come with the localization package. We map the account structure of your current program onto the Odoo accounts; the aim is to keep the layout your certified public accountant is used to. We go through which account corresponds to which one together before the setup.

The Türkiye localization comes with the setup; we handle the connection and the configuration. The invoice is issued in Odoo, sent to your integrator, and the approval or error state shows up on the invoice itself. We test the e-Fatura, e-Arşiv and e-İrsaliye scenarios with you during the setup.

Odoo produces the e-Defter (electronic ledger) file, and ASON sets up the Türkiye localization. Creating the berat and uploading it to GİB happen outside Odoo; we plan those steps together with your accountant. We try the flow out in a test database during the setup.

The account, the contract and the financial seal on the integrator's side are in your name; those are between you and the integrator. We set up the Odoo side, make the connection and test the scenarios. You discuss the commercial terms of the service directly with the integrator.

Your certified public accountant does not have to learn Odoo. We can open a limited user for them with access only to reports and ledgers; they can also take the Trial Balance, General Ledger and journal listings as files. At many companies the accountant carries on working in their own program and is fed with export files. We discuss which method will work with your accountant before the setup.

That depends on which features you will use. For bank synchronization, for example, the Odoo documentation states plainly that a valid Enterprise subscription is required. Documents, Sign and Spreadsheet are Enterprise apps as well. Before the setup we draw up your list of requirements and give you in writing which item is covered by which edition, based on Odoo's own edition comparison.

The duration depends on the number of modules and the size of the data migration; we can only give you a realistic schedule after we have seen your current system. What we ask of you is clear: an up-to-date chart of accounts, the open balance lists, one authorized accounting staff member, and time set aside for the test period. We go live once you have approved working in the test database.

We give the training; ASON Teknoloji Sanayi ve Ticaret Limited Şirketi is an Odoo Learning Partner and we work your accounting team through your own data. For the first period we run the invoicing, bank reconciliation and month-end closing steps together with you. Your team gets used to the system with its own records, not with sample data.

Connections specific to Türkiye that are not in Odoo's built-in list are set up with third-party modules; modules compatible with Odoo 17, 18 and 19 are published for virtual POS, shipping and e-document needs. Which bank or provider will be used is decided within the project. These modules are not covered by Odoo S.A. support, so before the choice we evaluate the publisher's maintenance continuity together.