Content rating
Everyone
1+
Downloads
Content rating
Everyone
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About this app

Aiden Startup brings together everything you need to manage your business from your mobile device in a single app.

Your business, always up-to-date
• Check your company status and upcoming obligations.

• Access your legal documents and Companies House.

• Receive alerts about important dates and tasks.

• Contact the Aiden team when you need help.

Invoicing and financial control
• Create, send, and manage professional invoices.

• Record income, expenses, and customers.

• Photograph a receipt and let Lunnar extract the data.

• Track outstanding invoices, payments, and reminders.

• See how much you've invoiced, spent, and received.

• Calculate your estimated tax provision based on your data.

Lunnar, your smart assistant
Speak or text with Lunnar to work faster. You can ask it to prepare an invoice, record an expense, create a customer, check your figures, or take you to any section. It can also read receipts, business cards, and letters to help you organize your information.

Lunnar prepares actions and asks for your confirmation before sending communications or performing transactions that affect your customers.

Designed for entrepreneurs
Aiden Startup is designed for founders and small businesses that want to spend less time on administration and have a clear view of their business.

To use the app, you need an active Aiden account.
Manage your business, invoices, expenses, and taxes with the help of Lunar AI.
Updated on
Aug 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Nueva cabecera con buscador: encuentra facturas, gastos, secciones y guías sin salir de donde estás, con Lunnar a un toque para cuando lo que buscas no es un sitio sino una duda; si tienes más de una sociedad, ahora las ves todas y cambias entre ellas desde tu foto, con su logo y su ficha a un toque; el inicio estrena un resumen del mes que pone delante lo que tienes pendiente y cuánto llevas facturado; y los movimientos y los documentos se reconocen de un vistazo por su color.
Content rating
Everyone
Learn more

App support

Phone number
+34941687661
About the developer
Aiden Technologies Limited
developer@aiden.es
124-128 City Road LONDON EC1V 2NX United Kingdom
+34 682 03 56 89