blog/Ledger___double_entry_accounting_using_text_based_storage_format.html

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   6     <title>Petter Reinholdtsen: Ledger - double-entry accounting using text based storage format</title>
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  14  <h1>
  15      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">Ledger - double-entry accounting using text based storage format</div>
  24       <div class="date">18th December 2012</div>
  25       <div class="body"><p>A few days ago I came across
  26 <a href="http://joeyh.name/blog/entry/hledger/">a blog post from Joey
  27 Hess</a> describing <a href="http://ledger-cli.org/">ledger</a> and
  28 hledger, a text based system for double-entry accounting.  I found it
  29 interesting, as I am involved with several organizations where
  30 accounting is an issue, and I have not really become too friendly with
  31 the different web based systems we use.  I find it hard to find what I
  32 look for in the menus and even harder try to get sensible data out of
  33 the systems.  Ledger seem different.  The accounting data is kept in
  34 text files that can be stored in a version control system, and there
  35
  36 are at least <a href="https://github.com/ledger/ledger/wiki/Ports">five
  37 different implementations</a> able to read the format.  An example
  38 entry look like this, and is simple enough that it will be trivial to
  39 generate entries based on CVS files fetched from the bank:</p>
  40
  41 <blockquote><pre>
  42 2004-05-27 Book Store
  43       Expenses:Books                 $20.00
  44       Liabilities:Visa
  45 </pre></blockquote>
  46
  47 <p>The concept seemed interesting enough for me to check it out and
  48 look for others using it.  I found blog posts from
  49 <a href="http://blog.spang.cc/posts/hledger_rocks_my_world/">Christine
  50 Spang</a>,
  51 <a href="http://bugsplat.info/2010-05-23-keeping-finances-with-ledger.html">Pete
  52 Keen</a>,
  53 <a href="http://blog.andrewcantino.com/blog/2010/11/06/command-line-accounting-with-ledger-and-reckon/">Andrew
  54 Cantino</a> and
  55 <a href="http://blog.iphoting.com/blog/2012/11/29/command-line-double-entry-accounting/">Ronald
  56 Ip</a> describing how they use it, as well as a post from
  57 <a href="https://groups.google.com/forum/?fromgroups=#!topic/ledger-cli/r0oWjwbQ9Bo">Bradley
  58 M. Kuhn</a> at the Software Freedom Conservancy.  All seemed like good
  59 recommendations fitting my need.</p>
  60
  61 <p>The <a href="http://packages.qa.debian.org/l/ledger.html">ledger</a>
  62 package is available in Debian Squeeze, while the
  63 <a href="http://packages.qa.debian.org/h/haskell-hledger.html">hledger</a>
  64 package only is available in Debian Sid.  As I use Squeeze, ledger
  65 seemed the best choice to get started.</p>
  66
  67 <p>To get some real data to test on, I wrote a
  68 <a href="http://www.nuug.no/tools/lodo2ledger">web scraper</a> for
  69 <a href="http://www.lodo.no/">LODO</a>, the accounting system used by
  70 the <a href="http://www.nuug.no/">NUUG</a> association, and started to
  71 play with the data set.  I'm not really deeply into accounting, but I
  72 am able to get a simple balance and accounting status for example
  73 using the "<tt>ledger balance</tt>" command.  But I will have to
  74 gather more experience before I know if the ledger way is a good fit
  75 for the organisations I am involved in.</p>
  76 </div>
  77
  78       <div class="tags">Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>.</div>
  79
  80
  81     </div>
  82
  83
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  86     <div id="sidebar">
  87
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  89
  90 <h2>Archive</h2>
  91 <ul>
  92
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 100 <li>2019
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 149
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 151
 152 <li>2017
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 172
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 176
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 178
 179 <li>2016
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 183
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 205
 206 </ul></li>
 207
 208 <li>2015
 209 <ul>
 210
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 226
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 232
 233 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 234
 235 </ul></li>
 236
 237 <li>2014
 238 <ul>
 239
 240 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 241
 242 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
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 247
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 249
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 251
 252 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 253
 254 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 255
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 257
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 259
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 261
 262 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 263
 264 </ul></li>
 265
 266 <li>2013
 267 <ul>
 268
 269 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 270
 271 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 272
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 274
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 276
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 280
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 282
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 284
 285 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 286
 287 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
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 290
 291 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 292
 293 </ul></li>
 294
 295 <li>2012
 296 <ul>
 297
 298 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 299
 300 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 301
 302 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 303
 304 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 305
 306 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 307
 308 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 309
 310 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 311
 312 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 313
 314 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 315
 316 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 317
 318 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 319
 320 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 321
 322 </ul></li>
 323
 324 <li>2011
 325 <ul>
 326
 327 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 328
 329 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 330
 331 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 332
 333 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 334
 335 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 336
 337 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 338
 339 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 340
 341 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 342
 343 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 344
 345 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 346
 347 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 348
 349 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 350
 351 </ul></li>
 352
 353 <li>2010
 354 <ul>
 355
 356 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 357
 358 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 359
 360 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 361
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 363
 364 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 365
 366 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 367
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 369
 370 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 371
 372 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 373
 374 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 375
 376 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 377
 378 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 379
 380 </ul></li>
 381
 382 <li>2009
 383 <ul>
 384
 385 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 386
 387 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 388
 389 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
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 391 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
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 393 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
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 395 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
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 397 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
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 399 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 400
 401 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
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 403 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
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 405 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 406
 407 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 408
 409 </ul></li>
 410
 411 <li>2008
 412 <ul>
 413
 414 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 415
 416 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 417
 418 </ul></li>
 419
 420 </ul>
 421
 422
 423
 424 <h2>Tags</h2>
 425 <ul>
 426
 427  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (16)</a></li>
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 430
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 432
 433  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 434
 435  <li><a href="http://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (8)</a></li>
 436
 437  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (11)</a></li>
 438
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 440
 441  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 442
 443  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 444
 445  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (168)</a></li>
 446
 447  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (158)</a></li>
 448
 449  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (4)</a></li>
 450
 451  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (11)</a></li>
 452
 453  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (17)</a></li>
 454
 455  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (26)</a></li>
 456
 457  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 458
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 460
 461  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 462
 463  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 464
 465  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
 466
 467  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 468
 469  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 470
 471  <li><a href="http://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 472
 473  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
 474
 475  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
 476
 477  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (22)</a></li>
 478
 479  <li><a href="http://people.skolelinux.org/pere/blog/tags/kodi">kodi (4)</a></li>
 480
 481  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 482
 483  <li><a href="http://people.skolelinux.org/pere/blog/tags/lego">lego (4)</a></li>
 484
 485  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 486
 487  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 488
 489  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 490
 491  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 492
 493  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (42)</a></li>
 494
 495  <li><a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (12)</a></li>
 496
 497  <li><a href="http://people.skolelinux.org/pere/blog/tags/noark5">noark5 (20)</a></li>
 498
 499  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (311)</a></li>
 500
 501  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (196)</a></li>
 502
 503  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (37)</a></li>
 504
 505  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 506
 507  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (75)</a></li>
 508
 509  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (111)</a></li>
 510
 511  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 512
 513  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 514
 515  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 516
 517  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 518
 519  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (12)</a></li>
 520
 521  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 522
 523  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
 524
 525  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 526
 527  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (56)</a></li>
 528
 529  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 530
 531  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
 532
 533  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (69)</a></li>
 534
 535  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (6)</a></li>
 536
 537  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (12)</a></li>
 538
 539  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (57)</a></li>
 540
 541  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (4)</a></li>
 542
 543  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 544
 545  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
 546
 547  <li><a href="http://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (17)</a></li>
 548
 549  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (73)</a></li>
 550
 551  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 552
 553  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 554
 555 </ul>
 556
 557
 558     </div>
 559     <p style="text-align: right">
 560  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 561 </p>
 562
 563   </body>
 564 </html>