# \#docs **URL:** https://ich.taler.net/tag/docs/26.md [Latest](https://ich.taler.net/latest.md) · [Categories](https://ich.taler.net/categories.md) · [Tags](https://ich.taler.net/tags.md) --- ## [Tutorial : GNU Taler Point de vente](https://ich.taler.net/t/tutorial-gnu-taler-point-de-vente/689)
**Author:** [@boipisigre](https://ich.taler.net/u/boipisigre)\ **Replies:** 1\ **Last updated:** [13 September 2026 05:20 UTC](https://ich.taler.net/t/tutorial-gnu-taler-point-de-vente/689 "2026-09-13T05:20:55Z")
Hello, I seek Document explaining the integration between GNU Taler POS and Merchant BackOffice. Where to report a bug encountered in the Merchant BackOffice interface. Document available in the TALER directory… --- ## [Use your ICH account in the fediverse (Mastodon, Lemmy, etc.)](https://ich.taler.net/t/use-your-ich-account-in-the-fediverse-mastodon-lemmy-etc/171)
**Author:** [@system](https://ich.taler.net/u/system)\ **Replies:** 3\ **Last updated:** [9 May 2026 17:41 UTC](https://ich.taler.net/t/use-your-ich-account-in-the-fediverse-mastodon-lemmy-etc/171 "2026-05-09T17:41:50Z")
Introduction The Fediverse, mostly known for its microblogging platform Mastodon, is a network of federated platforms (all using the protocol ActivityPub) for every popular use-cases: video (PeerTube), pictures (PixelFed)… --- ## [Refund states](https://ich.taler.net/t/refund-states/564)
**Author:** [@htgoebel](https://ich.taler.net/u/htgoebel)\ **Replies:** 1\ **Last updated:** [22 January 2026 12:26 UTC](https://ich.taler.net/t/refund-states/564 "2026-01-22T12:26:04Z")
According to the documentation, a CheckPaymentPaidResponse has a field // True if there are any approved refunds that the wallet has // not yet obtained. refund\_pending: boolean; This opens quite some questions f… --- ## [Odoo integration, first draft for currencies and countries](https://ich.taler.net/t/odoo-integration-first-draft-for-currencies-and-countries/590)
**Author:** [@Nemael](https://ich.taler.net/u/Nemael)\ **Replies:** 2\ **Last updated:** [16 December 2025 04:51 UTC](https://ich.taler.net/t/odoo-integration-first-draft-for-currencies-and-countries/590 "2025-12-16T04:51:04Z")
Hi! I am working on an Odoo integration for NGU Taler, and I have the payment system working. But I am encountering a question that I cannot find an updated answer or precise documentation about. Within my add-on, I c… --- ## [Go TALER! TALER on the Fediverse](https://ich.taler.net/t/go-taler-taler-on-the-fediverse/59)
**Author:** [@ich](https://ich.taler.net/u/ich)\ **Replies:** 0\ **Last updated:** [27 February 2024 12:12 UTC](https://ich.taler.net/t/go-taler-taler-on-the-fediverse/59 "2024-02-27T12:12:44Z")
Follow us on any service that supports federation! NGI TALER is communicating on the Fediverse: Account Description @NGI\_TALER@ps.s10y.eu :taler\_circles: Consortium news @GoTALER@ich.taler.net :activitypub: Co… --- ## [What is an Exchange? Banking and Exchanges interrogations](https://ich.taler.net/t/what-is-an-exchange-banking-and-exchanges-interrogations/189)
**Author:** [@natacha](https://ich.taler.net/u/natacha)\ **Replies:** 4\ **Last updated:** [23 March 2025 11:21 UTC](https://ich.taler.net/t/what-is-an-exchange-banking-and-exchanges-interrogations/189 "2025-03-23T11:21:26Z")
TALER Banking and Exchange Questions Taler is a payment system which principles are well explained on the dedicated website section. When using a Taler wallet to pay whatever the currency, you always use Tokens that are… --- ## [An overview of GNU Taler documentation](https://ich.taler.net/t/an-overview-of-gnu-taler-documentation/69)
**Author:** [@system](https://ich.taler.net/u/system)\ **Replies:** 1\ **Last updated:** [29 August 2024 16:11 UTC](https://ich.taler.net/t/an-overview-of-gnu-taler-documentation/69 "2024-08-29T16:11:31Z")
:thinking: This is an attempt to look through existing GNU Taler documentation through the lense of TDS. GNU Taler’s documentations are inherited from the early R&D phase. It’s now time to turn this mountain of pages in… --- ## [Wallet-to-Wallet, "P2P" payments in GNU Taler](https://ich.taler.net/t/wallet-to-wallet-p2p-payments-in-gnu-taler/256)
**Author:** [@oec](https://ich.taler.net/u/oec)\ **Replies:** 2\ **Last updated:** [28 June 2024 18:18 UTC](https://ich.taler.net/t/wallet-to-wallet-p2p-payments-in-gnu-taler/256 "2024-06-28T18:18:59Z")
Hi @ShadeOW, As for your first question: I think that the picture in the documentation is slightly misleading us thinking that there are two different processes running as merchant backend. There is only one process … --- ## [Definition: Exchange](https://ich.taler.net/t/definition-exchange/225)
**Author:** [@ich](https://ich.taler.net/u/ich)\ **Replies:** 0\ **Last updated:** [2 July 2024 15:17 UTC](https://ich.taler.net/t/definition-exchange/225 "2024-07-02T15:17:37Z")
Exchange The official doc provides a definition of the Exchange. The term is defined more broadly in What is an Exchange, Banking and Exchanges interrogations : \[…\] when using Euro or other CBDC (Central Bank Digital … --- ## [How to prepare your e-shop to GNU Taler](https://ich.taler.net/t/how-to-prepare-your-e-shop-to-gnu-taler/212)
**Author:** [@Ada](https://ich.taler.net/u/Ada)\ **Replies:** 0\ **Last updated:** [21 June 2024 11:10 UTC](https://ich.taler.net/t/how-to-prepare-your-e-shop-to-gnu-taler/212 "2024-06-21T11:10:16Z")
:warning: GNU Taler is not ready to use with € yet and is still hard to integrate as a non-developer. See the roadmap for more insights about the timeline of the project :warning: Subscribe to the newsletter As GNU Tale… --- ## [GNU Taler General Glossary](https://ich.taler.net/t/gnu-taler-general-glossary/207)
**Author:** [@Ada](https://ich.taler.net/u/Ada)\ **Replies:** 0\ **Last updated:** [14 June 2024 13:46 UTC](https://ich.taler.net/t/gnu-taler-general-glossary/207 "2024-06-14T13:46:52Z")
This topic aims to create a general-purpose glossary to extend the existing, offical one. GNU Taler Official Glossary The GNU Taler’s official documentation provides: a User-Facing Terminology (terms to avoid and term… --- ## [Getting your first Taler payment](https://ich.taler.net/t/getting-your-first-taler-payment/223)
**Author:** [@Ada](https://ich.taler.net/u/Ada)\ **Replies:** 0\ **Last updated:** [1 July 2024 14:08 UTC](https://ich.taler.net/t/getting-your-first-taler-payment/223 "2024-07-01T14:08:19Z")
:warning: GNU Taler is not ready to use with € yet. The fictional KUDOS money, bank and exchange are here for testing purposes. See the roadmap for more insights about the timeline of the project :warning: 1 - Open a Ta… --- ## [GNU Taler tutorial for Merchant web services and API](https://ich.taler.net/t/gnu-taler-tutorial-for-merchant-web-services-and-api/122)
**Author:** [@natacha](https://ich.taler.net/u/natacha)\ **Replies:** 0\ **Last updated:** [8 March 2024 11:23 UTC](https://ich.taler.net/t/gnu-taler-tutorial-for-merchant-web-services-and-api/122 "2024-03-08T11:23:29Z")
As a reminder all Taler Tutorials are available here: Taler merchant introduction is here; https://tutorials.taler.net/merchant/introduction The video tutorial introducing the Taler merchant API. https://tutorials.t… --- ## [Coin selection - info](https://ich.taler.net/t/coin-selection-info/200)
**Author:** [@01wos](https://ich.taler.net/u/01wos)\ **Replies:** 3\ **Last updated:** [12 June 2024 12:24 UTC](https://ich.taler.net/t/coin-selection-info/200 "2024-06-12T12:24:55Z")
Hi all! I’m looking into GNU Taler these days and I’m willing to understand a bit more the nuances and details of its functioning. Specifically I would like to understand how the “token selection” algorithm works at the… --- ## [Community Guidelines](https://ich.taler.net/t/community-guidelines/40)
**Author:** [@system](https://ich.taler.net/u/system)\ **Replies:** 0\ **Last updated:** [1 March 2024 11:57 UTC](https://ich.taler.net/t/community-guidelines/40 "2024-03-01T11:57:51Z")
TALER ICH has been set up by petites singularités within NGI TALER European consortium. This post is a very kind basis for conditions for community interactions in this forum where users are welcome to be pro-active. W… --- ## [Taler/TALER ? 🤔 Disambiguation](https://ich.taler.net/t/taler-taler-disambiguation/55)
**Author:** [@system](https://ich.taler.net/u/system)\ **Replies:** 0\ **Last updated:** [1 March 2024 10:35 UTC](https://ich.taler.net/t/taler-taler-disambiguation/55 "2024-03-01T10:35:09Z")
GNU Taler GNU Taler is the free software project: a protocol, applications and services for an electronic payment system, its source code and technical documentation. Taler Systems SA Taler Systems SA is the company dev… --- ## [Open Calls Helpdesk](https://ich.taler.net/t/open-calls-helpdesk/27)
**Author:** [@system](https://ich.taler.net/u/system)\ **Replies:** 2\ **Last updated:** [8 March 2024 11:03 UTC](https://ich.taler.net/t/open-calls-helpdesk/27 "2024-03-08T11:03:27Z")
Welcome to the NGI TALER Open Calls Helpdesk Hi! You may be coming here from the TALER Open Calls page on our partner NLnet’s web site. This page will guide you through the context of this specific series of open calls… --- ## [Get started with TALER ICH Discourse](https://ich.taler.net/t/get-started-with-taler-ich-discourse/67)
**Author:** [@how](https://ich.taler.net/u/how)\ **Replies:** 0\ **Last updated:** [27 February 2024 19:15 UTC](https://ich.taler.net/t/get-started-with-taler-ich-discourse/67 "2024-02-27T19:15:48Z")
Conversations here are organized by categories. Each category hosts a number of topics forming a collection of posts. Categories \> Topics \> Posts When you contribute to an existing discussion, you post replies to a to… --- ## [FAQ/Guidelines](https://ich.taler.net/t/faq-guidelines/110)
**Author:** [@system](https://ich.taler.net/u/system)\ **Replies:** 0\ **Last updated:** [5 March 2024 15:08 UTC](https://ich.taler.net/t/faq-guidelines/110 "2024-03-05T15:08:46Z")
Frequently Answered Questions Question Anchor What’s the aim and scope of the TALER ICH? #scope Onboarding TALER ICH: is it for me? #onboarding Is GNU Taler ready yet? #availability How can I get started … --- ## [TALER ICH Documentation](https://ich.taler.net/t/taler-ich-documentation/49)
**Author:** [@system](https://ich.taler.net/u/system)\ **Replies:** 0\ **Last updated:** [1 March 2024 11:48 UTC](https://ich.taler.net/t/taler-ich-documentation/49 "2024-03-01T11:48:09Z")
Welcome in the documentation reference of TALER ICH. For logged in users, it allows to discuss it in the replies below. Categories Among the whole list of categories, these are good starting points: Category Desc… --- ## [NGI TALER Roadmap](https://ich.taler.net/t/ngi-taler-roadmap/53)
**Author:** [@system](https://ich.taler.net/u/system)\ **Replies:** 0\ **Last updated:** [29 February 2024 23:08 UTC](https://ich.taler.net/t/ngi-taler-roadmap/53 "2024-02-29T23:08:27Z")
The NGI TALER project aims to deploy GNU Taler across Europe (in the Eurozone). It’s co-funded by the HORIZON Programme of the European Commission. NGI TALER roadmap.pdf (315.6 KB) :taler\_circles: Taler/TALER ? 🤔 Di…