Statement Of Cash Flows [Abstract]

Fortnox - Filing #679714

Concept	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31
Statement of cash flows [abstract]
Cash flows from (used in) operating activities [abstract]
Profit (loss)	570,000,000 SEK	—	570,000,000 SEK	—	347,000,000 SEK	347,000,000 SEK	—
Adjustments to reconcile profit (loss) [abstract]
Adjustments for decrease (increase) in trade accounts receivable	21,000,000 SEK	—	—	—	18,000,000 SEK	—	—
Adjustments for decrease (increase) in other operating receivables	22,000,000 SEK	—	—	—	9,000,000 SEK	—	—
Cash flows from (used in) operating activities	646,000,000 SEK	—	—	—	441,000,000 SEK	—	—
Cash flows from (used in) investing activities [abstract]
Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities	87,000,000 SEK	—	—	—	46,000,000 SEK	—	—
Purchase of property, plant and equipment, classified as investing activities	4,000,000 SEK	—	—	—	10,000,000 SEK	—	—
Purchase of intangible assets, classified as investing activities	162,000,000 SEK	—	—	—	129,000,000 SEK	—	—
Cash flows from (used in) investing activities	253,000,000 SEK	—	—	—	185,000,000 SEK	—	—
Cash flows from (used in) financing activities [abstract]
Proceeds from issuing shares	- SEK	—	—	—	1,000,000 SEK	—	—
Payments to acquire or redeem entity's shares	6,000,000 SEK	—	—	—	- SEK	—	—
Repayments of borrowings, classified as financing activities	200,000,000 SEK	—	—	—	116,000,000 SEK	—	—
Payments of lease liabilities, classified as financing activities	34,000,000 SEK	—	—	—	30,000,000 SEK	—	—
Cash flows from (used in) financing activities	313,000,000 SEK	—	—	—	194,000,000 SEK	—	—
Increase (decrease) in cash and cash equivalents after effect of exchange rate changes	80,000,000 SEK	—	—	—	61,000,000 SEK	—	—
Cash and cash equivalents	—	514,000,000 SEK	—	435,000,000 SEK	—	—	373,000,000 SEK