portal.goldgas & TREUBUCH.Colonia
Booking-ready documents from portal.goldgas, delivered to TREUBUCH.Colonia
GetMyInvoices retrieves your invoices and receipts from portal.goldgas and transfers them to TREUBUCH.Colonia, ready to be processed further.


Why connect portal.goldgas with TREUBUCH.Colonia?
GetMyInvoices automatically retrieves your portal.goldgas invoices and delivers them to TREUBUCH.Colonia. It logs in to your portal.goldgas account for you, fetches every new invoice as a PDF plus structured data, sorts and validates it, and exports it to TREUBUCH.Colonia booking-ready. One connection covers every portal.goldgas account and recurring billing period.
- Automatic retrieval to TREUBUCH.Colonia: connect portal.goldgas once, never log in for an invoice again.
- Booking-ready in TREUBUCH.Colonia: 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 portal.goldgas to TREUBUCH.Colonia automatically
Three things happen automatically once portal.goldgas is connected, so your invoices reach TREUBUCH.Colonia without manual work.
Retrieves every portal.goldgas invoice
GetMyInvoices logs in to portal.goldgas 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 TREUBUCH.Colonia
Invoices and their data are exported to TREUBUCH.Colonia, ready for your tax advisor to book. No re-typing, no missing receipts.
Proven performance by GetMyInvoices
''From portal.goldgas login to TREUBUCH.Colonia in four steps''
Set it up once. After that, every portal.goldgas invoice finds its way into TREUBUCH.Colonia on its own.
- 1
Connect your portal.goldgas account
Add portal.goldgas 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 portal.goldgas 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 TREUBUCH.Colonia
Invoices and their data are exported to TREUBUCH.Colonia on your export schedule, ready for your tax advisor to book.
portal.goldgas also exports to these systems
Your portal.goldgas login stays protected
From the portal.goldgas login to the TREUBUCH.Colonia export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your portal.goldgas login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your portal.goldgas 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 portal.goldgas invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About portal.goldgas & TREUBUCH.Colonia

portal.goldgas
portal.goldgas is the customer portal of the energy provider Goldgas, through which customers can view their gas and electricity invoices. Since these receipts are regularly needed for accounting, automatic retrieval is worthwhile instead of downloading them manually every time.

TREUBUCH.Colonia
TREUBUCH.Colonia is the integration that receives your portal.goldgas invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between portal.goldgas and TREUBUCH.Colonia: it downloads the invoice at portal.goldgas and delivers it to TREUBUCH.Colonia, ready to book.
Frequently asked questions about portal.goldgas, TREUBUCH.Colonia and GetMyInvoices
Connect your portal.goldgas 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 portal.goldgas console again.
Your portal.goldgas 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 portal.goldgas 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 TREUBUCH.Colonia 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 portal.goldgas invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your portal.goldgas 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 portal.goldgas invoices in GetMyInvoices right away. The TREUBUCH.Colonia export is available once you or your tax advisor connect TREUBUCH.Colonia. 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 TREUBUCH.Colonia so your tax advisor can book without re-typing.
Ready to automate your
portal.goldgas invoices?
Try GetMyInvoices with no obligation and start collecting your portal.goldgas invoices automatically, straight into TREUBUCH.Colonia.











































































