Billy API
The facts below are what the maker publishes about Billy API, checked and dated. Our editors have not written about it yet.
Plans and prices
From Billy API's own pricing page, checked 5 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 3 fakturaer · 10 udgiftsbilag · Ubegrænset omsætning · kr./md., ekskl. moms |
| Basic | 160 DKK a month | Ingen forbrugsgrænser · Revisoradgang · Mail- og chatsupport · kr./md., ekskl. moms |
| Plus | 295 DKK a month | Ubegrænsede integrationer · AI-regnskabsfunktioner · Copilot · Support via mail, chat og telefon · kr./md., ekskl. moms |
| Complete | 595 DKK a month | Kvartalsvist regnskabstjek · Prioriteret support · Gør-det-selv årsregnskab inkluderet · kr./md., ekskl. moms |
The facts
Each one read from Billy API's own pages, with the date it was checked.
What it does
- API access
- The API endpoint is https://api.billysbilling.com/v2, and all requests must use SSL.checked 4 Oct 2026
- API capabilities
- The API supports getting, listing, creating, updating, and deleting resources such as invoices.checked 5 Oct 2026
- API contact
- The API page directs questions and feedback to [email protected].checked 4 Oct 2026
- API format
- Billy API v2 is a JSON-based REST API, and Billy's web app uses the same API.checked 4 Oct 2026
- API key creation
- Users can create as many API keys as they want to connect Billy with other software, such as a webshop or cash register.checked 5 Oct 2026
- API languages
- The API documentation includes code examples for PHP, Node.js 8+, and Python 3.checked 4 Oct 2026
- API operations
- The API supports getting, listing, creating, updating, and deleting resources, including invoices.checked 4 Oct 2026
- API paging
- List results can be paged, and pageSize cannot exceed 1,000.checked 4 Oct 2026
- Authentication
- The documentation describes company access tokens and HTTP Basic Auth; access tokens are permanent and do not expire.checked 5 Oct 2026
- Backup and storage
- Billy says it stores accounting data online and backs it up every day.checked 5 Oct 2026
- Compliance
- Billy says it is certified and approved by the Danish Business Authority for digital bookkeeping.checked 4 Oct 2026
- Endpoint and transport
- The API endpoint is https://api.billysbilling.com/v2, and all requests must use SSL.checked 5 Oct 2026
- Integrations
- Billy’s integration directory includes connections for services such as Shopify, WooCommerce, Salary, MobilePay, and Lunar.checked 5 Oct 2026
- Intended users
- Billy describes its accounting software as helping self-employed people manage bookkeeping, invoices, and VAT.checked 5 Oct 2026
- Other accounting features
- Billy says users can upload receipts from mobile or computer or forward them by email, and that it automatically reads relevant data from uploaded receipts.checked 5 Oct 2026
- Product purpose
- Billy describes its online accounting product as serving self-employed people and providing accounting, bookkeeping, and invoicing functions.checked 4 Oct 2026
- Security
- Billy says it uses SSL, encrypts information, and backs up data several times a day.checked 4 Oct 2026
- Shopify workflow
- Billy’s Shopify integration can transfer webshop orders into Billy as invoice drafts, and the setup guide directs users to purchase the integration through IEX.checked 5 Oct 2026
- Support
- Billy advertises support every day from 07 to 22, with email, chat, and phone support listed on its pricing page.checked 5 Oct 2026
- What it is
- Billy API v2 is a JSON-based REST API, and Billy’s web app uses the same API.checked 5 Oct 2026
The company
- Company status
- Billy's API page says Billy is now part of Shine.checked 4 Oct 2026
- Headquarters
- Copenhagen, Denmarkchecked 28 Sep 2026
Money
- Free plan limit
- The pricing page lists a limit of 3 invoices and 10 expense receipts for Free, while Basic and higher plans have no usage limits.checked 5 Oct 2026
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