All bills in one place
Download your Simple Calender invoices automatically
GetMyInvoices automatically downloads your Simple Calendar invoices. This saves you time and gives you a central overview of all receipts at all times.
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What GetMyInvoices does for Simple Calender
No more manual downloading
You no longer log in to your Simple Calender account to hunt for invoices. GetMyInvoices handles the retrieval for you.
A searchable receipt archive
All Simple Calender receipts sit in one place — central, searchable and tagged. Your team finds any document in seconds, and nothing gets lost.
Accounting without media breaks
Your receipts flow automatically into DATEV, Lexware Office or your cloud. Your books stay up to date with nothing to forward by hand.
Who uses GetMyInvoices with Simple Calender

Software & SaaS Tools
Your product team integrates Simple Calendar as a booking widget into your own application, and suddenly another subscription invoice is running in the background that no one is actively keeping track of. With multiple embedded third-party services, accounting quickly loses track of which subscription invoice belongs to which tool, especially when prices or usage tiers change. Then, at the end of the month, the invoice needed for reconciliation with the credit card statement is missing, and someone has to log into the portal to download it retroactively. With automatically retrieved invoices, every subscription receipt is available on time, directly assigned, and ready for further processing in the accounting software.
Get started now with receipt automation for Software & SaaS Tools
HR, Payroll & Freelancer Platforms
Every job interview, every onboarding session, and every shift booking generates its own invoice via Simple Calendar, based on the number of slots used. As the team grows or the number of freelancers fluctuates, this number of line items changes monthly, making it a recurring task to check the invoice amount. Often, the HR department only notices during payroll accounting that an invoice is missing, because no one downloaded it from the portal. When the retrieval is automated, every invoice reliably arrives where it's needed for cost center allocation, without HR having to gather the invoices themselves.
Get started now with receipt automation for HR, Payroll & Freelancer Platforms
Healthcare & Medical Supplies
Practice management uses Simple Calendar daily for scheduling patient appointments, while the monthly license invoice for the calendar plugin often gets lost in daily practice operations between patient files and prescriptions. In many practices, no one is dedicated full-time to accounting, so such software invoices are often only noticed during the annual accounting by the tax advisor when receipts are missing. This regularly leads to queries and delays in the practice's tax return. With automatically downloaded invoices, license billing is always fully documented and immediately available for the tax advisor, without any additional effort for the practice team.
Get started now with receipt automation for Healthcare & Medical SuppliesHow does it work?
Connect your Simple Calender account
Connect your Simple Calender account to GetMyInvoices once to download invoices automatically.
Good to know
- Sign in with your usual login details.
- You can connect several accounts of this portal separately.
- Your login details are stored encrypted and cannot be viewed by GetMyInvoices staff.
Invoices are retrieved automatically
GetMyInvoices checks your Simple Calender account regularly and downloads all available invoices automatically.
Good to know
- All available invoices and receipts are captured.
- You set the retrieval interval yourself.
- Documents already captured are not downloaded twice.
Forward to your accounting
Your Simple Calender receipts are exported to the accounting solution of your choice.
Good to know
- Compatible with DATEV, Lexware Office and other accounting solutions.
- You set the export schedule independently of the retrieval interval.
- On export, you pass either the file or the file including metadata.
Proven performance by GetMyInvoices
Frequently combined with
About Simple Calender
Simple Calendar is a scheduling tool used to bill bookings and subscriptions. This regularly generates invoices that need to be recorded for accounting. GetMyInvoices retrieves these documents automatically, so you no longer have to download them manually.
Frequently asked questions about Simple Calender and GetMyInvoices
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Simple Calender invoices?
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