Integration
Connect Handwrytten to Reepay
When something happens in Handwrytten, your agent does the next thing in Reepay. Describe it in plain language and the automation is built, tested on every branch and kept running.
Build it
What do you want Handwrytten and Reepay to do together?
Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.
Ask the assistant
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Or work from Claude Code
Install the APIANT plugin for Claude Code and build, edit, test and read run history from your terminal. Every plan gets this, including free, and it spends no assistant credits.
Connect Claude CodeEverything your agent can do with Handwrytten and Reepay
Triggers and actions 1 trigger ยท 27 actions
Trigger
Address ListTriggers when Recipient Addresses are needed.
Action
Add Order to BasketAdds an order to a basket. If sending multiple cards at once, use this for each order, then check-out with Send Basket
Action
Create ContactCreates a new address book entry for the Handwrytten address book. (Note: other zaps don't really use the address book, but the rest of Handwrytten does.).
Action
Create Custom CardCreates a new custom 5x7 card with full bleed cover, using specified images, fonts, and logos.
Action
Empty BasketClears your basket.
Action
Find ContactFinds a contact in your address book.
Action
Update ContactUpdates an entry in the Handwrytten address book.
Action
Upload Custom ImageAdds an image to Handwrytten for use in custom card designs.
Action
Add couponCreate a new coupon. POST /v1/coupon
Action
Add creditCreate a credit note/credit for a customer. POST /v1/credit
Action
Add customerCreate a new customer. POST /v1/customer
Action
Add invoiceCreate an invoice for a customer. POST /v1/customer/{handle}/invoice
Action
Add planCreate a new subscription plan. POST /v1/plan
Action
Add subscriptionCreate a new subscription for a customer. POST /v1/subscription
Action
Cancel subscriptionCancel a subscription by handle. POST /v1/subscription/{handle}/cancel
Action
Delete customerDelete a customer by handle. DELETE /v1/customer/{handle}
Action
Get chargeRetrieve a charge by handle. GET /v1/charge/{handle}
Action
Get couponRetrieve a coupon by handle. GET /v1/coupon/{handle}
Action
Get customerRetrieve a customer by handle. GET /v1/customer/{handle}
Action
Get invoiceRetrieve an invoice by id. GET /v1/invoice/{id}
Action
Get planRetrieve the current version of a plan by handle. GET /v1/plan/{handle}/current
Action
Get subscriptionRetrieve a subscription by handle. GET /v1/subscription/{handle}
Action
List customersList all customers. GET /v1/list/customer
Action
List invoicesList all invoices. GET /v1/list/invoice
Action
List plansList all plans. GET /v1/list/plan
Action
List subscriptionsList all subscriptions. GET /v1/list/subscription
Action
Update customerUpdate an existing customer by handle. PUT /v1/customer/{handle}
Action
Update subscriptionChange/update an existing subscription by handle. PUT /v1/subscription/{handle}
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
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