Do you support historical tax rates?
Do you support historical tax rates?
We support historical tax rates starting from 2023.
What is your rate limit?
What is your rate limit?
1,000 requests per minute. If you have a potential use case for over 1,000, let us know.
What is your P95 response time?
What is your P95 response time?
About 400 milliseconds
Can we use AI to build our integration?
Can we use AI to build our integration?
Yes. There are no restrictions to using an AI application or agent to build your integration, as long as it can be certified with a Zamp representative.
Can an integration choose to only leverage Zamp for reporting and filing purposes?
Can an integration choose to only leverage Zamp for reporting and filing purposes?
Yes, calculations can be handled through a different source if you choose.
Can I approve and initiate registrations through the APIs?
Can I approve and initiate registrations through the APIs?
No, not at this time.
Do you have any webhooks we can subscribe to?
Do you have any webhooks we can subscribe to?
No, not at this time.
Do you support multi-line shipping addresses on a single transaction that can be posted to Zamp?
Do you support multi-line shipping addresses on a single transaction that can be posted to Zamp?
Not on a single transaction in Zamp. If there are multiple shipping addresses on a single transaction, pass each shipping address as an individual transaction call.
Does Zamp have multiple environments for testing?
Does Zamp have multiple environments for testing?
Zamp manages sandbox and production accounts within the same environment using the same base URL, but customers will have individual test and live accounts.
How far in-advance can I post transactions?
How far in-advance can I post transactions?
You can send transactions for any date in the future. However, keep in mind that it will use tax rules for the current date.