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v2.0

API Reference

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Preczn API

Payment Processing
Payment Tokens
BIN Lookup
- BIN Lookuppost
Merchant Vault
Plans
- Get Platform Plansget
Boarding Forms
Boarding Form Templates
Loans
- Get Loansget
- Get Loanget
Requirements Template
Webhooks API
SAQ
Session Management
- Create Client Sessionpost

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Preczn API
Merchant Vault
📂 Attachments

Add Owner Attachment

post

https://api.preczn.com/v1/merchants/{merchantId}/owners/{ownerId}/attachments

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