WIP: Billing unit renewal

[rkronberg]

Proposed changes

Updates related to billing unit renewal (September 2025)

https://csc-guide-preview.2.rahtiapp.fi/origin/roihu/

Pages to check

The following 79 pages mention billing units, BU or BUs.

• docs/accounts/billing.md
• docs/accounts/how-to-apply-for-billing-units.md
• docs/accounts/how-to-increase-disk-quotas.md
• docs/accounts/how-to-manage-your-project.md
• docs/accounts/how-to-view-billing-unit-usage.md
• docs/accounts/index.md
• docs/apps/amber.md
• docs/apps/bwa.md
• docs/apps/cirq-on-iqm.md
• docs/apps/cloudcompare.md
• docs/apps/comsol.md
• docs/apps/minimap2.md
• docs/apps/namd.md
• docs/apps/prokka.md
• docs/apps/qiskit-on-iqm.md
• docs/apps/spark.md
• docs/apps/visit.md
• docs/cloud/dbaas/flavors.md
• docs/cloud/pouta/accounting.md
• docs/cloud/pouta/application-dev.md
• docs/cloud/pouta/command-line-tools.md
• docs/cloud/pouta/configuration.md
• docs/cloud/pouta/ephemeral-storage.md
• docs/cloud/pouta/ePouta-access.md
• docs/cloud/pouta/index.md
• docs/cloud/pouta/launch-vm-from-web-gui.md
• docs/cloud/pouta/tutorials/picture-pipeline.md
• docs/cloud/pouta/vm-flavors-and-billing.md
• docs/cloud/pouta/vm-lifecycle.md
• docs/cloud/rahti/billing.md
• docs/cloud/rahti/index.md
• docs/cloud/rahti/usage/projects_and_quota.md
• docs/computing/hpc-billing.md
• docs/computing/index.md
• docs/computing/lumi-vs-mahti.md
• docs/computing/performance.md
• docs/computing/quantum-computing/helmi/fiqci-partition.md
• docs/computing/quantum-computing/helmi/first-quantum-job.md
• docs/computing/quantum-computing/helmi/running-on-helmi.md
• docs/computing/quantum-computing/kvasi/kvasi-billing.md
• docs/computing/running/array-jobs.md
• docs/computing/running/batch-job-partitions.md
• docs/computing/running/creating-job-scripts-mahti.md
• docs/computing/running/creating-job-scripts-puhti.md
• docs/computing/running/example-job-scripts-puhti.md
• docs/computing/running/fireworks.md
• docs/computing/usage-policy.md
• docs/computing/webinterface/accelerated-visualization.md
• docs/computing/webinterface/apps.md
• docs/computing/webinterface/index.md
• docs/computing/webinterface/julia-on-jupyter.md
• docs/data/Allas/allas-examples.md
• docs/data/Allas/allas_project_example.md
• docs/data/Allas/introduction.md
• docs/data/Allas/terms_and_concepts.md
• docs/data/sensitive-data/sd-access.md
• docs/data/sensitive-data/sd-desktop-create.md
• docs/data/sensitive-data/sd-desktop-manage.md
• docs/data/sensitive-data/sd-desktop-troubleshooting.md
• docs/data/sensitive-data/sd-terminology.md
• docs/data/sensitive-data/sd-use-case-new-user-project-manager.md
• docs/support/faq/how-can-i-change-billing-project.md
• docs/support/faq/how-do-i-know-how-much-resources-i-have-left.md
• docs/support/faq/how-fast-is-the-pouta-network.md
• docs/support/faq/how-is-the-computing-time-calculated.md
• docs/support/faq/how-much-memory-my-job-needs.md
• docs/support/faq/how-to-find-information-about-projects.md
• docs/support/faq/how-to-resize-in-pouta.md
• docs/support/faq/index.md
• docs/support/faq/sensitive-data-general.md
• docs/support/faq/what-does-it-cost-to-use-pouta.md
• docs/support/faq/who-unknown-is-using-our-resources.md
• docs/support/faq/why-does-my-batch-job-fail.md
• docs/support/tutorials/biojobs-on-puhti.md
• docs/support/tutorials/clean-up-data.md
• docs/support/tutorials/hpc-quick.md
• docs/support/tutorials/ml-data.md
• docs/support/tutorials/ml-guide.md
• docs/support/tutorials/power-maestro.md

Checklist before requesting a review

• I have followed the instructions in the Contributing and Styleguide documents.
• My pull request passes the automated tests. If not, visit pull requests at Travis CI and have a look at the job log.
• I have included a link to the appropriate preview page (select your branch from the list).