All bills in one place
Download your Bigsim invoices automatically
GetMyInvoices automatically downloads your Bigsim invoices. This saves you time and ensures all receipts are always centrally accessible.
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What GetMyInvoices does for Bigsim
No more manual downloading
You no longer log in to your Bigsim account to hunt for invoices. GetMyInvoices handles the retrieval for you.
A searchable receipt archive
All Bigsim 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 Bigsim

Trade & E-Commerce
At the end of the month, the Bigsim invoice for price and logistics simulations often ends up in the category manager's inbox, while accounting has long been waiting for the receipt. Because the subscription continues to run automatically in the background, the invoice is quickly overlooked and only appears during account reconciliation as an unresolved debit item. This leads to queries between purchasing, controlling, and accounting, especially when several simulation projects are running in parallel. With GetMyInvoices, the invoice is retrieved directly after billing and forwarded to accounting, without anyone needing to remember to do so. This allows the debit to be immediately matched to the correct receipt.
Start now with document automation for Trade & E-Commerce
Software & SaaS Tools
When a SaaS provider integrates Bigsim's simulation modules into its own platform, an ongoing billing relationship is created, whose invoices often end up in the inbox of a product owner instead of financial accounting. This exact receipt is then missing during the VAT return, and someone has to manually search for it in the Bigsim portal afterward. This delays the closing process and causes stress shortly before the deadline. Through the automatic connection to Bigsim, GetMyInvoices reliably retrieves every invoice and provides it to accounting without delay. This eliminates the last-minute scramble just days before the reporting deadline.
Start now with document automation for Software & SaaS Tools
Cloud & Developer Infrastructure
A development team uses the Bigsim API for load testing and receives usage-based billing at the end of the month, with the amount varying from test run to test run. Because the invoice arrives in the DevOps inbox instead of the accounting system, it often gets overlooked during cloud cost reconciliation until a query comes from the tax advisor. This is especially annoying with variable usage costs, because deviations from the previous month can no longer be traced. GetMyInvoices automatically retrieves the Bigsim invoice and forwards it directly to accounting or cloud cost tracking. This keeps monthly cost control complete, even with fluctuating usage.
Start now with document automation for Cloud & Developer InfrastructureHow does it work?
Connect your Bigsim account
Connect your Bigsim 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 Bigsim 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 Bigsim 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
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About Bigsim
Bigsim is a platform where users process orders and regularly receive invoices. These documents must be recorded for accounting. Automated downloading eliminates the tedious manual login and collection of receipts.
Frequently asked questions about Bigsim and GetMyInvoices
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Bigsim invoices?
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