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Helcim and Postgres integration
Save yourself the work of writing custom integrations for Helcim and Postgres and use n8n instead. Build adaptable and scalable Finance & Accounting, workflows that work with your technology stack. All within a building experience you will love.
How to connect Helcim and Postgres
Create a new workflow and add the first step
In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Build your own Helcim and Postgres integration
Create custom Helcim and Postgres workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
Supported API Endpoints for Helcim
POST
Process payment
Process a credit card payment.
/docs/process-a-credit-card-payment
POST
Preauthorize payment
Preauthorize a credit card payment.
/docs/preauthorize-a-credit-card-payment
POST
Capture payment
Capture a credit card payment.
/docs/capture-a-credit-card-payment
POST
Reverse payment
Reverse a credit card payment.
/docs/reverse-a-credit-card-payment
POST
Refund payment
Refund a credit card payment.
/docs/refund-a-credit-card-payment
POST
Verify credit card
Verify credit card details.
/docs/verify-credit-card-details
POST
Create invoice
Create an invoice.
/docs/create-an-invoice
GET
Retrieve invoice
Retrieve an invoice.
/docs/retrieve-an-invoice
GET
Retrieve invoices
Retrieve all invoices.
/docs/retrieve-invoices
PUT
Update invoice
Update an invoice.
/docs/update-an-invoice
GET
Render invoice online view
Renders an online view of an invoice using the Helcim API.
/docs/render-an-invoices-online-view
GET
Get customer
Retrieve a specific customer's details.
/api/v1/customers/{id}
GET
Get customers
Retrieve a list of all customers.
/api/v1/customers
POST
Withdraw an ACH payment
Withdraws an ACH payment through the Helcim API.
/docs/withdraw-an-ach-payment
To set up Helcim integration, add the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. The HTTP Request node makes custom API calls to Helcim to query the data you need using the API endpoint URLs you provide.
See the example hereThese API endpoints were generated using n8n
n8n AI workflow transforms web scraping into an intelligent, AI-powered knowledge extraction system that uses vector embeddings to semantically analyze, chunk, store, and retrieve the most relevant API documentation from web pages. Remember to check the Helcim official documentation to get a full list of all API endpoints and verify the scraped ones!
Postgres supported actions
Delete
Delete an entire table or rows in a table
Execute Query
Execute an SQL query
Insert
Insert rows in a table
Insert or Update
Insert or update rows in a table
Select
Select rows from a table
Update
Update rows in a table
Helcim and Postgres integration details
Other integrations with Postgres
Helcim and Postgres integration tutorials
How to export data from PostgreSQL to CSV
CSV is a universally accepted and easy-to-read format to interpret data, and PostgreSQL is one of the most popular relational databases. Read on to learn how to export PostgreSQL as a CSV file using the COPY command, \copy command, and n8n.
How to import CSV into PostgreSQL
PostgreSQL remains one of the most popular relational database options among data enthusiasts. Read on to learn how to import a CSV file into PostgreSQL using pgAdmin, SQL statements, and n8n.
Database activity monitoring: How to automatically monitor and set alerts for a database
Learn what database activity monitoring is, why it's important, and how to automatically monitor a Postgres database containing IoT data with n8n workflows.
Automate your data processing pipeline in 9 steps
Learn how to build an n8n workflow that processes text, stores data in two databases, and sends messages to Slack.
FAQs
FAQ
Can Helcim connect with Postgres?
Can I use Helcim’s API with n8n?
Can I use Postgres’s API with n8n?
Is n8n secure for integrating Helcim and Postgres?
How to get started with Helcim and Postgres integration in n8n.io?
Need help setting up your Helcim and Postgres integration?
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