Custom software for growing businesses.
Bots, apps and websites — built around how you work.
20 seconds, no email — then a fixed quote in 48 hours.
Honest ranges from our public price list — your fixed quote in 48 hours confirms them.
Email the customer a reminder with the invoiceTell the owner on TelegramBackOffice's bot warns about overdue invoices, sends reminders on request, answers /expenses and posts a Sunday summary. Exports and invoices reach the accountant on WhatsApp in one tap.
Send it a supplier invoice: vendor, date, amount and VAT are read, checked against the deductibility rules and filed with the factura attached — only after you say so. The dashboard updates on its own.
Receipts are matched to bank charges as they book, expiring certificates trigger an alert 90, 30 and 7 days out, and paid invoices are noticed on their own. The app reaches you.
Numbered invoices from draft to paid, expenses with the receipt attached and the VAT treated correctly, and a clear view of what is overdue.
Quarterly tax estimates computed from what is already in the app, with filing windows and a check of each expense against the rules.
Your business identity, numbering, bank details and the reverse-charge note live in Settings. Sent invoices are locked, files encrypted, a nightly backup runs on its own.
Mind Fable is a team of senior developers. Before this we delivered projects for enterprise clients — ING, Mastercard and Lidl among them — inside the consultancies and product teams we worked in. The same engineering standards, at a size where you talk directly to the people writing your code.
Nothing is generated and shipped unread. Every project is written, reviewed and tested by the people who hand it over, on the same stack we used at that scale. You get the repository, the documentation and the accounts from day one.
Enterprise projects our developers worked on through previous employers and consultancies. Mind Fable is an independent studio and is not affiliated with these companies.
A message or a short call. We listen, then propose the smallest thing worth building.
Agreed before we start, in writing. It does not move along the way.
A live demo every week, milestone by milestone — no surprise at the end.
Repository, documentation and accounts, in your name from day one.
WhatsAppTelegramSlack
Stripe
Google Sheets
Notion
HubSpot
ShopifyWhatsAppTelegramSlackStripeGoogle SheetsNotionHubSpotShopifyGmail
ZapierWhatsApp Business
Google Calendar
Claude
Google Drive
Airtable
CalendlyGmailZapierWhatsApp BusinessGoogle CalendarClaudeGoogle DriveAirtableCalendlyThat is the normal way to arrive. Most people come with a problem — "I lose bookings after hours", "I spend Sunday on invoices" — not a specification. Describe it in your own words and we work out what would actually fix it, what it would cost, and what is not worth building yet. Saying "you don't need this" is part of the job.
Yes. We run our own business on an invoicing, expenses and tax app we built ourselves — it reads receipts, tracks what is deductible and works out the quarterly figures. We also built the site that brings booking requests to a gardening company in Moldova. Ask and we will walk you through either one on a call, screen shared.
You can take an optional care plan — hosting, daily backups, monitoring, security updates and small changes, from €30 a month depending on what was built. Without one, you still own everything and can hire anyone to work on it; we are simply not on call. Nothing we build depends on us being around.
Landing pages usually start around €1,000, simple bots from €700, dashboards from €3,000, and AI systems are scoped per project. Prices are without VAT, which is added on the invoice where it applies. Every quote is a fixed price agreed before we start. Or ask our estimator and see your range right now.
In milestones. A deposit books your slot, and the rest is split across the milestones you approve — you never pay for work you haven't seen running in a demo.
Landing pages: 1–2 weeks. Bots: 1–4 weeks. Dashboards: 3–6 weeks. Larger AI systems: 6–10 weeks, delivered in milestones with a live demo each week.
Yes. Everything lives in your repository and your accounts from day one. If we part ways, you keep working software and the documentation to run it.
We use the best model for the job — usually Claude or OpenAI, or a private model that runs only for you. Your documents stay in your accounts and are never used to train anything.
Yes — an optional monthly care plan keeps everything running after handover: hosting, daily backups, monitoring, security updates and small changes are included, and for bots and AI systems we also keep the AI models up to date. Landing pages from €30/month, dashboards and bots from €70/month, AI systems from €150/month — without VAT. No lock-in: cancel any time, and the code and accounts stay yours either way.
No forms, no sales calls — you write straight to the person who builds it.
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