API

Transaction metadata for API transactions

It makes keeping systems in sync much simpler, the same way Zamp's own Shopify and Stripe integrations work under the hood.

The Zamp API now accepts transaction-level metadata: a free-form set of key-value pairs you can attach to any transaction. Use it to store your own order IDs, source system markers, sync flags, or anything else your integration needs to keep track of.

Zamp uses this same pattern inside its own Shopify and Stripe integrations, and it makes keeping two systems in sync dramatically simpler. Now API customers and integration partners have the same tool.

More API updates

See all 11
  1. Four decimal places in the transaction APIBusinesses selling very low-value items can send exact amounts.
  2. Send your own coordinates with API transactionsBusinesses with precise location data can use it directly for sourcing.
  3. Trial API keys from the developer siteDevelopers can test-drive Zamp straight from the docs.
  4. Future-dated transactionsMore flexibility for businesses that post-date invoices.

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