QX Labs
All integrations
Lexoffice
QX Labs Icon
Finance

Let agents run your Lexoffice bookkeeping

QX creates invoices, files vouchers, chases late payers and keeps your books tidy—so finance stops doing data entry and starts driving the business.

@QX Who's overdue on payment and what should I do?
QX
Three invoices are past due: Müller GmbH (€4,200, 18 days late), Acme Berlin (€1,850, 9 days late) and Schmidt KG (€640, 4 days late). Want me to issue dunnings for the first two and send a friendly reminder to Schmidt?
Lexoffice
Lexoffice
Gmail
Gmail

Stop hand-typing invoices, hunting receipts, and nagging clients for payment. Hand it to an agent.

Invoicing

Invoices that draft themselves

Turn a signed order, a finished project, or a row in your CRM into a finalized invoice—line items priced, tax conditions set, and the PDF sent to the right contact.

Collections

Get paid without the chasing

An agent watches payment status across every invoice, sends polite reminders on day three, escalates to a dunning when needed, and flags the ones that need a human call.

Bookkeeping

Receipts filed the day they arrive

Forward a supplier PDF or expense receipt and an agent extracts the figures, picks the right posting category, creates the voucher, and attaches the file—ready for your accountant.

Lexoffice

Real workflows, built for your team

Build complex workflows in minutes that chain Lexoffice together with the rest of your stack. Trigger them on specific events, on schedule, or on demand.

Sales: From signed deal to sent invoice

Deal marked as won

Deal marked as won

Triggered in HubSpot

QX Labs Icon

Pull order details & line items

Agent step

Lexoffice

Find or create the contact

in Lexoffice

Lexoffice

Draft the invoice

in Lexoffice

Total ≤ €10,000
Lexoffice

Finalize & render PDF

in Lexoffice

Email invoice to customer

Email invoice to customer

Send via Gmail

QX agents can issue invoices, file vouchers, chase payments inside Lexoffice—and a lot more

SEARCHSearch contacts and vouchers
QUERYRead an invoice or quotation
QUERYCheck payment status
CREATECreate an invoice or quotation
CREATEFile a bookkeeping voucher
CREATEIssue a credit note
SENDRender and download PDF documents
UPDATEUpdate a contact or article

+ 33 more actions

About Lexoffice

Lexoffice is a leading cloud accounting platform from Haufe-Lexware, used by hundreds of thousands of freelancers and small businesses across Germany for invoicing, expense management and bookkeeping. Its open API and rich document model make it a natural fit for automation, while built-in tax logic keeps the books compliant.

About QX Labs

QX is an AI agent platform that helps you build, run and scale AI across your team in a few clicks. Create agents that connect to your data and 1,000+ apps, building institutional memory that gets sharper every run. Then delegate tasks to them from where you already work—Slack, Teams, WhatsApp or email.

See Lexoffice working inside your stack

Want an AI co-worker that keeps your books in order? Book a demo call to discuss your use cases, or get started for free.

Book a demo