mailercheck & FastBill
Skip the manual mailercheck routine, forward receipts to FastBill
GetMyInvoices automatically downloads new documents from mailercheck and sends them to FastBill, so manual checking is no longer necessary.
Why connect mailercheck with FastBill?
GetMyInvoices automatically retrieves your mailercheck invoices and delivers them to FastBill. It logs in to your mailercheck account for you, fetches every new invoice as a PDF plus structured data, sorts and validates it, and exports it to FastBill booking-ready. One connection covers every mailercheck account and recurring billing period.
- Automatic retrieval to FastBill: connect mailercheck once, never log in for an invoice again.
- Booking-ready in FastBill: the PDF plus the structured data your accounting needs.
- Built for many accounts: agencies, IT service providers and tax firms in one dashboard.
Over 20,000 businesses rely on GetMyInvoices
From mailercheck to FastBill automatically
Three things happen automatically once mailercheck is connected, so your invoices reach FastBill without manual work.
Retrieves every mailercheck invoice
GetMyInvoices logs in to mailercheck Cloud and Robot on a schedule and downloads each new invoice for you, including past invoices still available in your account.
Captures the data, not just the PDF
Each invoice is read, sorted and enriched with structured fields like invoice number, date, net, gross and VAT, then archived in a GoBD-compliant way.
Delivers your invoices to FastBill
Invoices and their data are exported to FastBill, ready for your tax advisor to book. No re-typing, no missing receipts.
Proven performance by GetMyInvoices
''From mailercheck login to FastBill in four steps''
Set it up once. After that, every mailercheck invoice finds its way into FastBill on its own.
- 1
Connect your mailercheck account
Add mailercheck in GetMyInvoices and enter your login once. The connection is stored securely and used only to fetch your invoices.
- 2
Invoices are retrieved automatically
GetMyInvoices logs in for you on a schedule and downloads every new mailercheck invoice as a PDF plus structured data. No manual login required.
- 3
Data is prepared for booking
Each invoice is sorted, validated and enriched with the fields your accounting needs, then archived in a GoBD-compliant way.
- 4
Export to FastBill
Invoices and their data are exported to FastBill on your export schedule, ready for your tax advisor to book.
mailercheck also exports to these systems
Your mailercheck login stays protected
From the mailercheck login to the FastBill export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your mailercheck login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your mailercheck invoices in by email instead, through a dedicated GetMyInvoices inbox.
Hosted in Germany, GDPR
GetMyInvoices is GDPR-compliant and hosted in Germany. All data is transferred over HTTPS.
GoBD-compliant archive
Every mailercheck invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About mailercheck & FastBill
mailercheck
MailerCheck is a tool for verifying email addresses, and invoices for this regularly incur subscription or usage fees. These invoices need to be recorded for accounting purposes. Automatic processing saves you the manual downloading and forwarding of these receipts.
FastBill
FastBill is the integration that receives your mailercheck invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between mailercheck and FastBill: it downloads the invoice at mailercheck and delivers it to FastBill, ready to book.
Frequently asked questions about mailercheck, FastBill and GetMyInvoices
Connect your mailercheck account in GetMyInvoices once. From then on, GetMyInvoices logs in for you on a schedule and retrieves every new invoice as a PDF plus structured data, without you opening the mailercheck console again.
Your mailercheck credentials are stored encrypted and cannot be viewed by GetMyInvoices staff. They are used only to retrieve your invoices. GetMyInvoices is GDPR-compliant, hosted in Germany, and transfers all data over HTTPS.
If a login stops working, for example after a password change, GetMyInvoices flags the connection in your dashboard and notifies you. You update the credentials once and automatic retrieval continues.
Yes. You can connect multiple mailercheck Cloud and Robot accounts and manage them from one GetMyInvoices dashboard. This is built for agencies, IT service providers and tax firms handling many clients.
To FastBill and more than 50 further integrations such as Lexware Office, sevdesk, Addison, Google Drive and Dropbox. You can also export in formats like CSV, ZUGFeRD and X-Rechnung. Your mailercheck invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your mailercheck invoices in a GoBD-compliant way and keeps the original document alongside the extracted data. GoBD-compliant does not mean GoBD-certified; please confirm the specifics for your setup with your tax advisor.
No. You can start retrieving and organizing your mailercheck invoices in GetMyInvoices right away. The FastBill export is available once you or your tax advisor connect FastBill. Everything else works without it.
Alongside the original PDF, GetMyInvoices captures the structured fields such as invoice number, date, net and gross amounts and VAT, and passes them to FastBill so your tax advisor can book without re-typing.
Ready to automate your
mailercheck invoices?
Try GetMyInvoices with no obligation and start collecting your mailercheck invoices automatically, straight into FastBill.