diff --git a/README.md b/README.md
index 1cd384e..1b6e556 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # paperless-asn-qr-codes
 
 `paperless-asn-qr-codes` is a command line utility for generating ASN labels
-for paperless with both a human readable representation, as well as a QR code
+for paperless with both a human-readable representation, as well as a QR code
 for machine consumption. The labels are Avery 4731 labels.
 
 ## Installation
@@ -10,10 +10,41 @@ for machine consumption. The labels are Avery 4731 labels.
 pip install paperless-asn-qr-codes
 ```
 
-## Supported Sheets
-Some different sheet types are supported with the `--format` argument, however, not all are tested.
+## Usage
 
-Default is Avery L4731.
+```
+usage: paperless-asn-qr-codes [-h] [--format {averyL4731,avery5160,avery5161,avery5163,avery5167,avery5371}] [--border] start_asn output_file
+
+CLI Tool for generating paperless ASN labels with QR codes
+
+positional arguments:
+  start_asn             The value of the first ASN
+  output_file           The output file to write to (default: labels.pdf)
+
+options:
+  -h, --help            show this help message and exit
+  --format {averyL4731,avery5160,avery5161,avery5163,avery5167,avery5371}, -f {averyL4731,avery5160,avery5161,avery5163,avery5167,avery5371}
+  --border, -b          Display borders around labels, useful for debugging the printer alignment
+```
+
+### Mandatory arguments
+
+- `<start_asn>`: The value of the first ASN to generate
+
+### Optional arguments
+
+- `<output_file>`: The name of the output file to write to (default: labels.pdf)
+
+---
+
+- `-h`, `--help`: Shows the help message
+- `-f`, `--format`: Selects the format of the output sheet (see [Supported Sheets](#supported-sheets))
+- `-b`, `--border`: Generates the borders around the labels to help debug alignment issues (see [Tips & Tricks](#tips--tricks))
+
+## Supported Sheets
+Some different sheet types are supported with the `-f`/`--format` argument, however, not all are tested.
+
+The default is Avery L4731.
 
 Currently tested and known working are:
 - Avery L4731 (DIN A4 Labels)
@@ -21,7 +52,7 @@ Currently tested and known working are:
 ## Tips & Tricks
 
 In case your printer has alignment issues, you can generate a PDF with borders around the labels by using the
-`--border` option.
+`-b`/`--border` option.
 
 ## License