diff --git a/card-functionality/src/list-cards.rs b/card-functionality/src/list-cards.rs
index f63aae0..c6d7e30 100644
--- a/card-functionality/src/list-cards.rs
+++ b/card-functionality/src/list-cards.rs
@@ -3,14 +3,14 @@
 
 use anyhow::Result;
 
-use openpgp_card_pcsc::{get_txc, PcscCard, TxClient};
+use openpgp_card_pcsc::{transaction, PcscCard, TxClient};
 use openpgp_card_sequoia::card::Open;
 
 fn main() -> Result<()> {
     println!("The following OpenPGP cards are connected to your system:");
 
     for mut card in PcscCard::cards(None)? {
-        let mut txc: TxClient = get_txc!(card)?;
+        let mut txc: TxClient = transaction!(card)?;
 
         let open = Open::new(&mut txc)?;
         println!(" {}", open.application_identifier()?.ident());
diff --git a/card-functionality/src/tests.rs b/card-functionality/src/tests.rs
index 922415b..f5df3b9 100644
--- a/card-functionality/src/tests.rs
+++ b/card-functionality/src/tests.rs
@@ -16,7 +16,7 @@ use openpgp_card;
 use openpgp_card::algorithm::AlgoSimple;
 use openpgp_card::card_do::{KeyGenerationTime, Sex};
 use openpgp_card::{CardClient, Error, KeyType, StatusBytes};
-use openpgp_card_pcsc::{get_txc, TxClient};
+use openpgp_card_pcsc::{transaction, TxClient};
 use openpgp_card_sequoia::card::Open;
 use openpgp_card_sequoia::util::{
     make_cert, public_key_material_to_key, public_to_fingerprint,
@@ -682,7 +682,7 @@ pub fn run_test(
 
     use anyhow::anyhow;
 
-    let mut txc = get_txc!(card_client).map_err(|e| anyhow!(e))?;
+    let mut txc = transaction!(card_client).map_err(|e| anyhow!(e))?;
     // let mut txc = TxClient::new(&mut tx, card_caps, reader_caps);
 
     t(&mut txc, param)
diff --git a/openpgp-card-examples/src/bin/decrypt.rs b/openpgp-card-examples/src/bin/decrypt.rs
index b41c3a9..e26216e 100644
--- a/openpgp-card-examples/src/bin/decrypt.rs
+++ b/openpgp-card-examples/src/bin/decrypt.rs
@@ -1,7 +1,7 @@
 // SPDX-FileCopyrightText: 2021 Wiktor Kwapisiewicz <wiktor@metacode.biz>
 // SPDX-License-Identifier: MIT OR Apache-2.0
 
-use openpgp_card_pcsc::{get_txc, PcscCard, TxClient};
+use openpgp_card_pcsc::{transaction, PcscCard, TxClient};
 
 use openpgp_card_sequoia::card::Open;
 
@@ -23,7 +23,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     let cert_file = &args[2];
 
     let mut card = PcscCard::open_by_ident(card_ident, None)?;
-    let mut txc = get_txc!(card)?;
+    let mut txc = transaction!(card)?;
 
     let mut open = Open::new(&mut txc)?;
 
diff --git a/openpgp-card-examples/src/bin/detach-sign.rs b/openpgp-card-examples/src/bin/detach-sign.rs
index 4be503a..c4f547a 100644
--- a/openpgp-card-examples/src/bin/detach-sign.rs
+++ b/openpgp-card-examples/src/bin/detach-sign.rs
@@ -1,7 +1,7 @@
 // SPDX-FileCopyrightText: 2021 Wiktor Kwapisiewicz <wiktor@metacode.biz>
 // SPDX-License-Identifier: MIT OR Apache-2.0
 
-use openpgp_card_pcsc::{get_txc, PcscCard, TxClient};
+use openpgp_card_pcsc::{transaction, PcscCard, TxClient};
 
 use openpgp_card_sequoia::card::Open;
 
@@ -23,7 +23,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     let cert_file = &args[2];
 
     let mut card = PcscCard::open_by_ident(card_ident, None)?;
-    let mut txc = get_txc!(card)?;
+    let mut txc = transaction!(card)?;
 
     let mut open = Open::new(&mut txc)?;
 
diff --git a/openpgp-card-sequoia/src/lib.rs b/openpgp-card-sequoia/src/lib.rs
index d2e76a7..8787bba 100644
--- a/openpgp-card-sequoia/src/lib.rs
+++ b/openpgp-card-sequoia/src/lib.rs
@@ -13,11 +13,11 @@
 //!
 //! ```no_run
 //! use openpgp_card_sequoia::card::Open;
-//! use openpgp_card_pcsc::{get_txc, PcscCard, TxClient};
+//! use openpgp_card_pcsc::{transaction, PcscCard, TxClient};
 //!
 //! # fn main() -> Result<(), Box<dyn std::error::Error>> {
 //! for mut card in PcscCard::cards(None)? {
-//!     let mut txc = get_txc!(card)?;
+//!     let mut txc = transaction!(card)?;
 //!     let open = Open::new(&mut txc)?;
 //!     println!("Found OpenPGP card with ident '{}'",
 //!              open.application_identifier()?.ident());
@@ -30,11 +30,11 @@
 //!
 //! ```no_run
 //! use openpgp_card_sequoia::card::Open;
-//! use openpgp_card_pcsc::{get_txc, PcscCard, TxClient};
+//! use openpgp_card_pcsc::{transaction, PcscCard, TxClient};
 //!
 //! # fn main() -> Result<(), Box<dyn std::error::Error>> {
 //! let mut card = PcscCard::open_by_ident("abcd:12345678", None)?;
-//! let mut txc = get_txc!(card)?;
+//! let mut txc = transaction!(card)?;
 //! let mut open = Open::new(&mut txc)?;
 //! # Ok(())
 //! # }
@@ -51,13 +51,13 @@
 //!
 //! ```no_run
 //! use openpgp_card_sequoia::card::Open;
-//! use openpgp_card_pcsc::{get_txc, PcscCard, TxClient};
+//! use openpgp_card_pcsc::{transaction, PcscCard, TxClient};
 //!
 //! # fn main() -> Result<(), Box<dyn std::error::Error>> {
 //! // Open card via PCSC
 //! use sequoia_openpgp::policy::StandardPolicy;
 //! let mut card = PcscCard::open_by_ident("abcd:12345678", None)?;
-//! let mut txc = get_txc!(card)?;
+//! let mut txc = transaction!(card)?;
 //! let mut open = Open::new(&mut txc)?;
 //!
 //! // Get authorization for user access to the card with password
@@ -93,13 +93,13 @@
 //!
 //! ```no_run
 //! use openpgp_card_sequoia::card::Open;
-//! use openpgp_card_pcsc::{get_txc, PcscCard, TxClient};
+//! use openpgp_card_pcsc::{transaction, PcscCard, TxClient};
 //!
 //! # fn main() -> Result<(), Box<dyn std::error::Error>> {
 //! // Open card via PCSC
 //! use sequoia_openpgp::policy::StandardPolicy;
 //! let mut card = PcscCard::open_by_ident("abcd:12345678", None)?;
-//! let mut txc = get_txc!(card)?;
+//! let mut txc = transaction!(card)?;
 //! let mut open = Open::new(&mut txc)?;
 //!
 //! // Get authorization for signing access to the card with password
@@ -125,12 +125,12 @@
 //!
 //! ```no_run
 //! use openpgp_card_sequoia::card::Open;
-//! use openpgp_card_pcsc::{get_txc, PcscCard, TxClient};
+//! use openpgp_card_pcsc::{transaction, PcscCard, TxClient};
 //!
 //! # fn main() -> Result<(), Box<dyn std::error::Error>> {
 //! // Open card via PCSC
 //! let mut card = PcscCard::open_by_ident("abcd:12345678", None)?;
-//! let mut txc = get_txc!(card)?;
+//! let mut txc = transaction!(card)?;
 //! let mut open = Open::new(&mut txc)?;
 //!
 //! // Get authorization for admin access to the card with password
diff --git a/openpgp-card-sequoia/src/main.rs b/openpgp-card-sequoia/src/main.rs
index fedfa70..d4cc26a 100644
--- a/openpgp-card-sequoia/src/main.rs
+++ b/openpgp-card-sequoia/src/main.rs
@@ -11,7 +11,7 @@ use sequoia_openpgp::Cert;
 
 use openpgp_card::card_do::Sex;
 use openpgp_card::KeyType;
-use openpgp_card_pcsc::{get_txc, PcscCard, TxClient};
+use openpgp_card_pcsc::{transaction, PcscCard, TxClient};
 
 use openpgp_card_sequoia::card::Open;
 use openpgp_card_sequoia::sq_util;
@@ -36,7 +36,7 @@ fn main() -> Result<(), Box<dyn Error>> {
 
     if let Ok(test_card_ident) = test_card_ident {
         let mut card = PcscCard::open_by_ident(&test_card_ident, None)?;
-        let mut txc = get_txc!(card)?;
+        let mut txc = transaction!(card)?;
 
         let mut open = Open::new(&mut txc)?;
 
@@ -147,7 +147,7 @@ fn main() -> Result<(), Box<dyn Error>> {
         //  Open fresh Card for decrypt
         // -----------------------------
         let mut card = PcscCard::open_by_ident(&test_card_ident, None)?;
-        let mut txc = get_txc!(card)?;
+        let mut txc = transaction!(card)?;
 
         let mut open = Open::new(&mut txc)?;
 
@@ -188,7 +188,7 @@ fn main() -> Result<(), Box<dyn Error>> {
         //  Open fresh Card for signing
         // -----------------------------
         let mut card = PcscCard::open_by_ident(&test_card_ident, None)?;
-        let mut txc = get_txc!(card)?;
+        let mut txc = transaction!(card)?;
 
         let mut open = Open::new(&mut txc)?;
 
@@ -220,7 +220,7 @@ fn main() -> Result<(), Box<dyn Error>> {
         println!("The following OpenPGP cards are connected to your system:");
 
         for mut card in PcscCard::cards(None)? {
-            let mut txc = get_txc!(card)?;
+            let mut txc = transaction!(card)?;
 
             let open = Open::new(&mut txc)?;
             println!(" {}", open.application_identifier()?.ident());
diff --git a/pcsc/src/lib.rs b/pcsc/src/lib.rs
index 6734724..86f3096 100644
--- a/pcsc/src/lib.rs
+++ b/pcsc/src/lib.rs
@@ -19,7 +19,7 @@ const FEATURE_MODIFY_PIN_DIRECT: u8 = 0x07;
 /// Get a TxClient from a PcscCard (this starts a transaction on the card
 /// in PcscCard)
 #[macro_export]
-macro_rules! get_txc {
+macro_rules! transaction {
     ( $card:expr, $reselect:expr ) => {{
         use openpgp_card::{Error, SmartcardError};
         use pcsc::{Disposition, Protocols};
@@ -100,7 +100,7 @@ macro_rules! get_txc {
         }
     }};
     ( $card:expr ) => {
-        get_txc!($card, true)
+        transaction!($card, true)
     };
 }
 
@@ -556,7 +556,7 @@ impl PcscCard {
                 // start transaction
                 log::debug!("1");
                 let mut p = PcscCard::new(card, mode);
-                let mut txc: TxClient = get_txc!(p, false)?;
+                let mut txc: TxClient = transaction!(p, false)?;
 
                 log::debug!("3");
                 {
@@ -682,7 +682,7 @@ impl PcscCard {
 
         let mut h: HashMap<u8, Tlv> = HashMap::default();
 
-        let mut txc: TxClient = get_txc!(self, true)?;
+        let mut txc: TxClient = transaction!(self, true)?;
 
         // Get Features from reader (pinpad verify/modify)
         if let Ok(feat) = txc.features() {
diff --git a/tools/src/bin/opgpcard-pin/main.rs b/tools/src/bin/opgpcard-pin/main.rs
index 2f04492..1b3ce01 100644
--- a/tools/src/bin/opgpcard-pin/main.rs
+++ b/tools/src/bin/opgpcard-pin/main.rs
@@ -5,7 +5,7 @@ use anyhow::Result;
 use structopt::StructOpt;
 
 use openpgp_card::{CardClient, Error, StatusBytes};
-use openpgp_card_pcsc::{get_txc, PcscCard, TxClient};
+use openpgp_card_pcsc::{transaction, PcscCard, TxClient};
 use openpgp_card_sequoia::card::Open;
 
 mod cli;
@@ -16,7 +16,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     let cli = cli::Cli::from_args();
 
     let mut card = PcscCard::open_by_ident(&cli.ident, None)?;
-    let mut txc = get_txc!(card)?;
+    let mut txc = transaction!(card)?;
 
     let pinpad_verify = txc.feature_pinpad_verify();
     let pinpad_modify = txc.feature_pinpad_modify();
diff --git a/tools/src/bin/opgpcard/main.rs b/tools/src/bin/opgpcard/main.rs
index 08880fc..955a790 100644
--- a/tools/src/bin/opgpcard/main.rs
+++ b/tools/src/bin/opgpcard/main.rs
@@ -13,7 +13,7 @@ use sequoia_openpgp::Cert;
 
 use openpgp_card::algorithm::AlgoSimple;
 use openpgp_card::{card_do::Sex, CardClient, KeyType};
-use openpgp_card_pcsc::{get_txc, TxClient};
+use openpgp_card_pcsc::{transaction, TxClient};
 
 use openpgp_card_sequoia::card::{Admin, Open};
 use openpgp_card_sequoia::util::{make_cert, public_key_material_to_key};
@@ -72,7 +72,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
             cmd,
         } => {
             let mut card = util::open_card(&ident)?;
-            let mut txc = get_txc!(card)?;
+            let mut txc = transaction!(card)?;
 
             let mut open = Open::new(&mut txc)?;
 
@@ -139,7 +139,7 @@ fn list_cards() -> Result<()> {
         println!("Available OpenPGP cards:");
 
         for mut card in cards {
-            let mut txc = get_txc!(card)?;
+            let mut txc = transaction!(card)?;
 
             let open = Open::new(&mut txc)?;
             println!(" {}", open.application_identifier()?.ident());
@@ -155,7 +155,7 @@ fn set_identity(
     id: u8,
 ) -> Result<(), Box<dyn std::error::Error>> {
     let mut card = util::open_card(ident)?;
-    let mut txc = get_txc!(card)?;
+    let mut txc = transaction!(card)?;
 
     <dyn CardClient>::set_identity(&mut txc, id)?;
 
@@ -174,7 +174,7 @@ fn print_status(ident: Option<String>, verbose: bool) -> Result<()> {
         }
     };
 
-    let mut txc = get_txc!(card)?;
+    let mut txc = transaction!(card)?;
 
     let mut open = Open::new(&mut txc)?;
 
@@ -338,7 +338,7 @@ fn decrypt(
     let input = util::open_or_stdin(input.as_deref())?;
 
     let mut card = util::open_card(ident)?;
-    let mut txc = get_txc!(card)?;
+    let mut txc = transaction!(card)?;
 
     let mut open = Open::new(&mut txc)?;
 
@@ -364,7 +364,7 @@ fn sign_detached(
     let mut input = util::open_or_stdin(input.as_deref())?;
 
     let mut card = util::open_card(ident)?;
-    let mut txc = get_txc!(card)?;
+    let mut txc = transaction!(card)?;
 
     let mut open = Open::new(&mut txc)?;
 
@@ -383,7 +383,7 @@ fn sign_detached(
 fn factory_reset(ident: &str) -> Result<()> {
     println!("Resetting Card {}", ident);
     let mut card = util::open_card(ident)?;
-    let mut txc = get_txc!(card)?;
+    let mut txc = transaction!(card)?;
 
     Open::new(&mut txc)?.factory_reset()
 }