From shop to accounting
Orders from the site go to the accounting software every night, with the right VAT codes and credit notes correctly attached.
→ No more manual month-end export
Custom connectors, automated transfers, an end to double entry. I connect the tools you already use so your data moves on its own, correctly, and without waking you up at night.
Connectors between applications Automation of data flows Audit of what you have
Most companies do not need another piece of software. What they need is for besoin que ceux qu'elles utilisent arrêtent de s'ignorer.
Representative engagements, mapped from the source system through to the système d'arrivée.
Orders from the site go to the accounting software every night, with the right VAT codes and credit notes correctly attached.
→ No more manual month-end export
A quotation accepted in the CRM creates the invoice in the invoicing tool, with no re-keying and no discrepancy between the two systems.
→ One entry, two systems up to date
Stock levels and shipments are exchanged by automatic file drop, with a readable log and an immediate alert on failure.
→ Errors show up the same day
Three downloadable templates and seven fixed-price services, delivered instantly or set up within three working days. Fixed price, paid at the time of order.
A ready-made spreadsheet to keep track of your transfers: last run, volume processed, errors still open.
The document to fill in before connecting two systems: which field goes where, in what format, and what happens when it is empty.
Finds duplicates, normalises phone numbers and postcodes, and flags doubtful rows instead of deleting them.
Every morning, your stock position in your inbox: out-of-stock items, thresholds reached, yesterday's movements.
A scheduled, compressed and dated backup, with an alert when it fails — installed and verified on your server.
Your orders reach your accounting software every night, in the right format and with the right VAT codes.
A contact created on one side appears on the other, with no manual export and no duplicates.
You hear about a failed transfer the same day, instead of three weeks later from your accountant.
Three staggered reminders that send themselves and stop the moment the invoice is paid.
Every paid order creates its invoice, with the right VAT rate and an unbroken numbering sequence.
Fixed prices, shown in the currency you selected: no exchange rate is applied. TVA non applicable, article 293 B du CGI. These products exist already and are paid for at the time of order. Bespoke services remain invoiced after delivery.
When your need matches no product in the shop, the work is built to order: written quotation, delivery, then an invoice payable within fourteen days. No deposit.
Two systems that do not talk to each other, connected for good.
Your tools finally exchange the same data, both ways, with error recovery designed in from the start.
From 1,200 €
What you do every Friday evening, done on its own.
Scheduled transfers between applications, with no re-keying and no file travelling by email.
From 390 €
A proven automation, adapted to your environment.
When your need resembles a case already solved, there is no point starting from a blank page.
From 290 €
Know what is breaking before spending anything.
A survey of your current flows: what fails, what duplicates, what can be automated.
From 450 €
Indicative amounts in the currency selected, to give a sense of scale. TVA non applicable, article 293 B du CGI. The firm price is the one in the written quotation, prepared after reviewing your requirement.
Five steps, in this order. Each one depends on the last, and that is what permet d'annoncer un délai tenable plutôt qu'optimiste.
Everything is written down before we start Scope, price and delivery time are in the quotation. The terms and conditions cover the rest.
A call to establish which systems need to talk to each other, what data moves and how often. No commitment.
Scope, price and delivery time on a single document. A larger requirement is split into lots of seven days at most, each usable as delivered.
You provide the access credentials and a test data set. The clock starts when those arrive.
The connector is built, tested against your data and put into service. You have fifteen days to report any deviation from the quotation.
Configuration, documentation and rights in the developments. The invoice arrives only after commissioning, payable within fourteen days.
Independent developer based in Paris, specialising in systems integration and data flow automation. I work alone : the person who writes the quotation is the one who writes the code, and the one who answers when a flow stops on a Tuesday morning.
My work rarely means adding another piece of software. Far more often it means holding together the ones you already have : connecting a CRM to accounting, replacing a Friday-evening export with a scheduled job, or taking over an existing flow that fails without anyone noticing.
A good connector is one you never hear about again.
Jakub Curij — Entrepreneur individuel
6201Z — Programmation informatique · SIRET 109 047 886 00014
It depends on how many systems have to be connected, the volume of data and the quality of the interfaces available. A simple automation between two tools that expose an API is nothing like picking up an old flow with no documentation.
Every request receives a free written quotation setting out the scope, the price and the delivery time before anything starts. You know what you are committing to before the first line of code.
The shop is the exception: those ten products have a fixed, published price, because they exist already and are not built for you.
For bespoke work you pay nothing before you have received the service. No deposit is taken: the invoice is issued once the flow is in service, and it is payable within fourteen days. That rule applies to every engagement, whatever the amount.
Shop products work the other way round, and that is deliberate: they are paid for at the time of order, because the product already exists and is delivered immediately or within three working days.
You pay by SEPA bank transfer or through a secure payment link sent with the invoice. Depending on where your business is established, local payment methods may be offered. No card data is entered on this site or held by me.
There is no subscription, no direct debit and no automatic renewal.
Prices are shown in Swedish kronor by default, and in euros if you switch currency in the header. The amount you see is the amount you are charged.
Prices are set separately in each currency rather than converted at a live rate. An exchange rate would produce odd figures and could change between the moment you see the price and the moment you pay it.
No engagement exceeds seven days. An audit is delivered in three days, an automation in five, a connector in seven.
In the shop, three downloadable templates are available the moment payment clears, and the seven services are set up on your environment within one to three working days.
A larger requirement is not turned into a three-month project: it is split into successive lots, each self-contained and usable as delivered, each with its own quotation and its own seven-day limit. You are never committed beyond the lot in progress.
The clock starts when the access credentials and materials arrive, not when the quotation is signed. It is suspended for as long as something requested remains outstanding — that is what makes short delivery times possible without guessing at them.
In the large majority of cases, yes. As soon as a system exposes an interface, an export that can be automated or an accessible database, it can take part in a flow — whoever publishes it.
If your tool does not allow it, I tell you at the first conversation rather than after the quotation.
Every flow is delivered with logging and a failure alert: you hear about a problem when it happens, not three weeks later from your accountant.
Defects reported within fifteen days of delivery are corrected free of charge. Beyond that, maintenance is the subject of a separate contract, never a tacit renewal.
You do, for bespoke work. Economic rights in the developments produced for you transfer on payment in full, with the documentation another provider would need to pick the work up.
I keep ownership of my pre-existing generic components, on which you receive a free, perpetual licence to use.
Shop products are licensed rather than assigned: you may use them across your own business, but not resell them or build them into a product you sell.
Identifiers and interface keys entrusted during an engagement are held in an encrypted secrets manager and deleted when the engagement ends.
Where the work involves processing personal data on your behalf, I act as a processor under the GDPR and a data processing agreement is signed before anything starts.
Yes. Most of the work is done remotely, on your environments. Scoping meetings can be held by video call, or in person in the Paris region.
For bespoke work you pay only once the flow is in service. No deposit, no advance, no direct debit.
No deposit, no advance. The invoice is issued only once the flow is in service and checked with you.
A named invoice setting out the work, the VAT status and the bank details. Payable within fourteen days.
SEPA transfer to the details on the invoice. This is the most common method for clients established in the euro area.
A link sent with the invoice allows online payment. No card data is entered on this site or held by me.
Depending on where your business is established, other methods may be offered case by case. They are then set out in the quotation before acceptance.
Le détail figure à l'Article 6 of the terms and conditions, and the refund arrangements in the refund policy.
Even a rough description is enough to say whether it is feasible, roughly how temps cela prend et ce que cela coûte.