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Integration · Accounting

Connect Claude & ChatGPT to Evoliz

Ask your AI which clients are late paying, to draft a quote, or to turn an accepted quote into an invoice in Evoliz. It can search clients, prospects, suppliers and articles, record payments you have received and email quotes and invoices. Invoicing questions get answered without clicking through the app.

Connect Evoliz free

Free plan, no credit card. Takes about a minute.

Try asking

  • “Which clients have overdue payments?”

    The AI lists unpaid invoices past their due date, with client and amount.

  • “Create a quote for Dupont SARL: 3 days of consulting at 600 EUR per day.”

    It finds the client and payment terms and creates the quote with one line.

  • “Turn the accepted Dupont quote into an invoice and finalize it.”

    It converts the quote into an invoice and finalizes it so it gets its legal number. After that it can only be credited.

What your AI can do

Quotes and invoices

Create quotes and draft invoices, convert quotes, finalize invoices and email quotes and invoices to clients.

Payments and follow-up

Record received payments, list payments on an invoice, and find overdue client payments.

Clients, articles and purchases

Search, create and update clients, prospects, contacts and articles, search suppliers, and record and search purchases.

  • “Email invoice 2025-0142 to the client.”

    It sends the invoice by email with your subject and message. The client receives it.

  • “Record a bank transfer of 1,800 EUR on that invoice, paid today.”

    It looks up your payment methods and logs the payment in Evoliz. No money moves.

  • “Show supplier bills from September.”

    It searches your purchases for that date range.

30 tools for Evoliz

These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.

  • convert_quote_to_invoiceChanges dataTurn an accepted quote (quoteid) into an invoice.
  • create_articleChanges dataCreate an article with reference, designation, unit_price, vat_rate and unit.
  • create_clientChanges dataCreate a client: name, type (Particulier, Professionnel or Administration publique) and address (addr, postcode, town, iso2) are required, plus phone, VAT number and payment terms.
  • create_client_contactChanges dataAdd a contact person to a client (clientid) with lastname, firstname, email and phone numbers.
  • create_invoiceChanges dataCreate a draft invoice for a client (clientid) with documentdate, term.paytermid and items (the invoice lines). Finalize it with finalize_invoice.
  • create_prospectChanges dataCreate a prospect with name, type (Particulier, Professionnel or Administration publique) and address (addr, postcode, town, iso2).
  • create_purchaseChanges dataRecord a purchase (supplier bill): supplierid, label, documentdate, total_vat_include and items are required.
  • create_quoteChanges dataCreate a quote for a client (clientid) with documentdate, term.paytermid and items (the quote lines).
  • finalize_invoiceChanges dataFinalize a draft invoice (invoiceid) so it gets its legal invoice number. After this it can no longer be edited, only credited.
  • get_articleGet one article by articleid, with price, VAT rate and unit.
  • get_clientGet one client by clientid, with address, payment terms and contacts.
  • get_companyGet your Evoliz company's details, such as name, address and settings.
  • get_invoiceGet one invoice by invoiceid, with lines, totals, due date and payment status.
  • get_quoteGet one quote by quoteid, with its lines and totals.
  • list_invoice_paymentsList the payments recorded on an invoice (invoiceid).
  • list_overdue_client_paymentsList overdue client payments (unpaid invoices past their due date), optionally for one clientid.
  • list_payment_methodsList your payment methods with their IDs (paytypeid), needed when recording payments.
  • list_payment_termsList your payment terms with their IDs (paytermid), needed when creating quotes and invoices.
  • record_invoice_paymentChanges dataRecord a payment received on an invoice (invoiceid): label, paydate, paytypeid and amount. This logs the payment in Evoliz; it does not move money.
  • search_articlesSearch articles (products and services) by reference or designation in search, or by nature.
  • search_clientsSearch clients by name or code in search, with filters for type, country_iso2, vat_number or enabled.
  • search_invoicesSearch invoices by status, clientid, document_number, date range or amount range.
  • search_prospectsSearch prospects by name in search, optionally by country_iso2.
  • search_purchasesSearch purchases (supplier bills) by status, supplierid, date range or amount range.
  • search_quotesSearch quotes (devis) by status, clientid, document_number, date range or amount range.
  • search_suppliersSearch suppliers by name or code in search.
  • send_invoiceVisible to othersEmail an invoice (invoiceid) to the client; set the recipient in contact, plus subject and body. The client receives the email.
  • send_quoteVisible to othersEmail a quote (quoteid) to the client; set the recipient in contact, plus subject and body. The client receives the email.
  • update_articleChanges dataUpdate an article by articleid: designation, price, VAT rate or enabled. Only the fields you pass change.
  • update_clientChanges dataUpdate a client by clientid: name, address, phone, VAT number, payment terms or enabled. Only the fields you pass change.

Set up in three steps

  1. 1

    Pick the app

    Create a free PipMCP account and choose Evoliz from the app list.

  2. 2

    Paste your key

    Paste your Evoliz public key, secret key and customer number (companyid). In Evoliz, open Applications, enable the Evoliz API connector under Available Connectors and click Create API Key. The secret key is shown only once. Your customer number is the first part of the number shown under your name in the bottom left corner.

  3. 3

    Add the link to your AI

    You get a personal MCP link. Add it to Claude, ChatGPT or Cursor:

    1. Click your name, then Settings › Connectors › Add custom connector.
    2. Paste your link as the Remote MCP server URL.
    3. Switch it on from the + menu in a chat.

Questions

What can the AI do in Evoliz?

It can search and read clients, prospects, suppliers, articles, quotes, invoices, purchases, payments and your company details. It can create clients, prospects, contacts, articles, quotes, invoices and purchases, update clients and articles, convert quotes to invoices, finalize invoices, record payments and email quotes and invoices.

Does the AI see my Evoliz API keys?

No. Your Evoliz API keys are encrypted at rest and never shown to the AI. After you save them, they are not shown again, not even to you. The AI only sees the results of the tools it calls.

Can I control what the AI is allowed to do?

Yes. You choose which tools are switched on, so you can start read-only. Emailing a quote or invoice reaches your client, and a finalized invoice can no longer be edited. These can require your approval before they run. Every tool call is logged.

Does it work with ChatGPT?

Yes. In ChatGPT go to Settings › Apps & Connectors › Advanced and turn on Developer mode, then add your PipMCP link. Developer mode needs a paid ChatGPT plan: Plus, Pro, Business or Enterprise. The same link also works in Claude (Settings › Connectors › Add custom connector), Cursor and other MCP clients.

What does it cost?

PipMCP has a free plan with no credit card required. Paid plans bill per completed task. You also need your own Evoliz account.

Where do I find my Evoliz customer number?

Your customer number (companyid) is the first part of the number shown under your name in the bottom left corner of Evoliz. PipMCP needs it together with the public key and secret key you create under Applications.

Let your AI work in Evoliz today.

Start free. Your key stays encrypted, and you decide what the AI may do.

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PipMCP is not affiliated with Evoliz. Product names are trademarks of their owners.