Requirements
InvoiceXpress requires an active account and an API access token from your account settings to connect — both are set up on its own site.[3]
Get your InvoiceXpress credentials
- Account NametextRequired
Enter your account name. For example, if your URL is
[1]https://acme.app.invoicexpress.com, enteracme. You can find your account name by navigating to Users → API in your dashboard. - API KeypasswordRequired
Enter your API key. To find your API key, navigate to Users → API in your dashboard. We strongly recommend regenerating your API key periodically to keep your account secure.
[1]
Connect InvoiceXpress in WEXTL
- Log in to your WEXTL account, add the InvoiceXpress node module to your workflow, and click Create new credential.
- Optional: In the Credential name field, enter a name for the credential.
- Enter the authentication credentials you copied from your InvoiceXpress account, or follow the on-screen instructions to create the credential.
- If prompted, authenticate your account and confirm access.
- If you want to make changes to your credential in the future, follow the steps in Manage credentials →
Notes
Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →
InvoiceXpress node modules
The list below is a reference of every InvoiceXpress node module the integration supports. You will be able to pick any of them on the workflow canvas while building automations.
Browse every InvoiceXpress node module below — each one opens to show its input parameters, outputs, and connection requirements.
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
6other output fields
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
Before taxes | number |
Taxes | number |
10other output fields
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
Before taxes | number |
Taxes | number |
6other output fields
Output fields[3]
| Field | Type |
|---|---|
ID | number |
Name | text |
Description | text |
Unit price | number |
Unit | text |
Tax | object |
Name | text |
Value | number |
Comment | text |
Output fields[3]
| Field | Type |
|---|---|
ID | number |
Serie | text |
Default sequence | number |
Current invoice number | number |
Current invoice sequence ID | number |
Current invoice validation code | text |
Current invoice receipt number | number |
Current invoice receipt sequence ID | number |
Current invoice receipt validation code | text |
Current simplified invoice number | number |
Current simplified invoice sequence ID | number |
Current simplified invoice validation code | text |
Current credit note number | number |
Current credit note sequence ID | number |
Current credit note validation code | text |
Current debit note number | number |
Current debit note sequence ID | number |
Current debit note validation code | text |
30other output fields
Output fields[3]
| Field | Type |
|---|---|
ID | number |
Name | text |
Region | text |
Value | number |
Default tax | number |
Input fields[3]
| Field | Type |
|---|---|
Client IDRequired | choice |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Name | text |
Email | |
Address | text |
City | text |
Postal code | text |
Fiscal ID | text |
Website | text |
Country | text |
Phone | text |
Fax | text |
Preferred contact | object |
Name | text |
Email | |
Phone | text |
Observations | text |
Open account link | url |
Send options | text |
Payment days | text |
Tax exemption code | text |
Input fields[3]
| Field | Type |
|---|---|
Client NameRequired | text |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Name | text |
Email | |
Address | text |
City | text |
Postal code | text |
Fiscal ID | text |
Website | url |
Country | text |
Phone | text |
Fax | text |
Preferred contact | object |
Name | text |
Email | |
Phone | text |
Observations | text |
Open account link | url |
Send options | text |
Payment days | text |
Tax exemption code | text |
Input fields[3]
| Field | Type |
|---|---|
Client CodeRequired | text |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Name | text |
Email | |
Address | text |
City | text |
Postal code | text |
Fiscal ID | text |
Website | url |
Country | text |
Phone | text |
Fax | text |
Preferred contact | object |
Name | text |
Email | |
Phone | text |
Observations | text |
Open account link | url |
Send options | text |
Payment days | text |
Tax exemption code | text |
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
Before taxes | number |
Taxes | number |
8other output fields
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
6other output fields
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
7other output fields
Input fields[3]
| Field | Type |
|---|---|
Sequence IDRequired | choice |
Output fields[3]
| Field | Type |
|---|---|
ID | number |
Serie | text |
Default sequence | number |
Current invoice number | number |
Current invoice sequence ID | number |
Current invoice validation code | text |
Current invoice receipt number | number |
Current invoice receipt sequence ID | number |
Current invoice receipt validation code | text |
Current simplified invoice number | number |
Current simplified invoice sequence ID | number |
Current simplified invoice validation code | text |
Current credit note number | number |
Current credit note sequence ID | number |
Current credit note validation code | text |
Current debit note number | number |
Current debit note sequence ID | number |
Current debit note validation code | text |
30other output fields
Input fields[3]
| Field | Type |
|---|---|
Client IDRequired | choice |
Output fields[3]
| Field | Type |
|---|---|
Currency | object |
Symbol | text |
Code | text |
Initial balance | object |
Value | number |
Created at | date |
Observation | text |
Balance | object |
With vat | number |
Without vat | number |
Overdue balance | object |
With vat | number |
Without vat | number |
Remaining balance | object |
Total | number |
Value | number |
Input fields[3]
| Field | Type |
|---|---|
Document IDRequired | choice |
Limit | number |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
6other output fields
Input fields[3]
| Field | Type |
|---|---|
Search Text | text |
TypeRequired | choice |
StatusRequired | choice |
Date From | date |
Date To | date |
Due Date From | date |
Due Date To | date |
Total Before Taxes From | number |
Total Before Taxes To | number |
Non ArchivedRequired | boolean |
Archived | boolean |
Limit | number |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
6other output fields
Input fields[3]
| Field | Type |
|---|---|
Search Text | text |
TypeRequired | choice |
StatusRequired | choice |
Loaded At From | date |
Loaded At To | date |
Non ArchivedRequired | boolean |
Archived | boolean |
Limit | number |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
Before taxes | number |
Taxes | number |
10other output fields
Input fields[3]
| Field | Type |
|---|---|
Client IDRequired | choice |
Filter | object |
Status | array |
By Type | array |
Archived | array |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
Before taxes | number |
Taxes | number |
6other output fields
Input fields[3]
| Field | Type |
|---|---|
Search Text | text |
TypeRequired | choice |
StatusRequired | choice |
Date From | date |
Date To | date |
Due Date From | date |
Due Date To | date |
Total Before Taxes From | number |
Total Before Taxes To | number |
Non ArchivedRequired | boolean |
Archived | boolean |
Reference | text |
Limit | number |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
7other output fields
Input fields[3]
| Field | Type |
|---|---|
Limit | number |
Output fields[3]
| Field | Type |
|---|---|
ID | number |
Serie | text |
Default sequence | number |
Current invoice number | number |
Current invoice sequence ID | number |
Current invoice validation code | text |
Current invoice receipt number | number |
Current invoice receipt sequence ID | number |
Current invoice receipt validation code | text |
Current simplified invoice number | number |
Current simplified invoice sequence ID | number |
Current simplified invoice validation code | text |
Current credit note number | number |
Current credit note sequence ID | number |
Current credit note validation code | text |
Current debit note number | number |
Current debit note sequence ID | number |
Current debit note validation code | text |
30other output fields
Input fields[3]
| Field | Type |
|---|---|
Receipt IDRequired | choice |
ReceiptRequired | object |
StateRequired | choice |
MessageRequired | text |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
6other output fields
Input fields[3]
| Field | Type |
|---|---|
ClientRequired | object |
NameRequired | text |
CodeRequired | text |
Email | |
Language | choice |
Address | text |
City | text |
Postal Code | text |
Country | text |
Fiscal ID | text |
Website | url |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Name | text |
Email | |
Address | text |
City | text |
Postal code | text |
Fiscal ID | text |
Website | text |
Country | text |
Phone | text |
Fax | text |
Preferred contact | object |
Name | text |
Email | |
Phone | text |
Observations | text |
Open account link | url |
Send options | text |
Payment days | text |
Tax exemption code | text |
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
InvoiceRequired | object |
DateRequired | date |
Due DateRequired | date |
Reference | text |
Observations | text |
Retention | text |
Tax Exemption | text |
Sequence ID | text |
Manual Sequence Number | text |
ClientRequired | object |
ItemsRequired | array |
Proprietary UID | text |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
8other output fields
Input fields[3]
| Field | Type |
|---|---|
SerieRequired | text |
Default Sequence | choice |
Output fields[3]
| Field | Type |
|---|---|
Sequence | object |
ID | number |
Serie | text |
Default sequence | number |
Current invoice number | number |
Current invoice sequence ID | number |
Current invoice validation code | text |
Current invoice receipt number | number |
Current invoice receipt sequence ID | number |
Current invoice receipt validation code | text |
Current simplified invoice number | number |
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
EstimateRequired | object |
DateRequired | date |
Due DateRequired | date |
Reference | text |
Observations | text |
Retention | text |
Tax Exemption | text |
Sequence ID | text |
Manual Sequence Number | text |
ClientRequired | object |
ItemsRequired | array |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
6other output fields
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
GuideRequired | object |
DateRequired | date |
Due DateRequired | date |
Loaded AtRequired | text |
License Plate | text |
Address FromRequired | object |
Address ToRequired | object |
Reference | text |
Observations | text |
Retention | number |
Tax Exemption | text |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
Before taxes | number |
Taxes | number |
10other output fields
Input fields[3]
| Field | Type |
|---|---|
Item IDRequired | choice |
Input fields[3]
| Field | Type |
|---|---|
Tax IDRequired | choice |
Input fields[3]
| Field | Type |
|---|---|
Client IDRequired | choice |
Input fields[3]
| Field | Type |
|---|---|
Client IDRequired | choice |
Input fields[3]
| Field | Type |
|---|---|
Document IDRequired | choice |
Partial PaymentRequired | object |
Payment Mechanism | text |
Note | text |
Serie | text |
AmountRequired | number |
Payment Date | date |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
6other output fields
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
MessageRequired | object |
Client | object |
Subject | text |
Body | text |
CC | |
BCC | |
Include Logo | choice |
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
MessageRequired | object |
Client | object |
Subject | text |
Body | text |
CC | |
BCC | |
Include Logo | choice |
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
MessageRequired | object |
Client | object |
Subject | text |
Body | text |
CC | |
BCC | |
Send With Logo | choice |
Input fields[3]
| Field | Type |
|---|---|
Sequence IDRequired | choice |
Input fields[3]
| Field | Type |
|---|---|
Client IDRequired | choice |
ClientRequired | object |
NameRequired | text |
CodeRequired | text |
Email | |
Language | choice |
Address | text |
City | text |
Postal Code | text |
Country | text |
Fiscal ID | text |
Website | url |
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
GuideRequired | object |
DateRequired | date |
Due DateRequired | date |
Loaded AtRequired | text |
License Plate | text |
Address FromRequired | object |
Address ToRequired | object |
Reference | text |
Observations | text |
Retention | number |
Tax Exemption | text |
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
InvoiceRequired | object |
DateRequired | date |
Due DateRequired | date |
Reference | text |
Observations | text |
Retention | text |
Tax Exemption | text |
Sequence ID | text |
Manual Sequence Number | text |
ClientRequired | object |
ItemsRequired | array |
Input fields[3]
| Field | Type |
|---|---|
Item IDRequired | choice |
NameRequired | text |
DescriptionRequired | text |
Unit PriceRequired | number |
Unit | text |
Tax | object |
Tax Name | text |
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
EstimateRequired | object |
DateRequired | date |
Due DateRequired | date |
Reference | text |
Observations | text |
Retention | text |
Tax Exemption | text |
Sequence ID | text |
Manual Sequence Number | text |
ClientRequired | object |
ItemsRequired | array |
Input fields[3]
| Field | Type |
|---|---|
Tax IDRequired | choice |
TaxRequired | object |
NameRequired | text |
ValueRequired | text |
Region | choice |
Code | choice |
Default Tax | choice |
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
GuideRequired | object |
StateRequired | choice |
Message | text |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
Before taxes | number |
Taxes | number |
10other output fields
Input fields[3]
| Field | Type |
|---|---|
Client IDRequired | choice |
Initial BalanceRequired | object |
ValueRequired | number |
DateRequired | date |
Observation | text |
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
InvoiceRequired | object |
StateRequired | choice |
Message | text |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
8other output fields
Input fields[3]
| Field | Type |
|---|---|
Document TypeRequired | choice |
Document IDRequired | choice |
EstimateRequired | object |
StateRequired | choice |
Message | text |
Output fields[3]
| Field | Type |
|---|---|
ID | text |
Status | text |
Archived | boolean |
Type | text |
Sequence number | text |
Inverted sequence number | text |
Atcud | text |
Sequence ID | text |
Tax exemption | text |
Date | date |
Due date | date |
Reference | text |
Observations | text |
Retention | text |
Permalink | url |
Saft hash | text |
Sum | number |
Discount | number |
6other output fields
Templates
Look for InvoiceXpress templates in the WEXTL template library.
Browse templates →Explore alternative apps
- Billtrust[2]B2B accounts receivable and payment automation platform for invoices, collections, and cash application.
- BillingoHungarian online invoicing and billing platform for creating invoices, tracking payments, and managing customers.
- BillogramDigital invoicing and billing platform that sends invoices and collects payments from customers.
- BlueSnapGlobal payment gateway for accepting cards, local payment methods, and managing subscriptions.
- CapiumCloud accounting and practice management platform for accountants, covering invoicing, expenses, payments, and client communications.
References
- WEXTL® InvoiceXpress Source Code connector implementation.
- Our users use cases and automations.
- Official API Documentation for InvoiceXpress.
- WEXTL® visual workflow builder data.
Last updated: Jul 24, 2026 18:11