- opus1io Knowledge Base
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- Payment Plans
How do I add sales tax to a service's payment plan(s)?
Opus1.io now supports assessing sales tax on services!
Important Notes:
- You will need to update each of your services' payment plans to automatically include sales tax.
- Updating payment plans does not affect active subscriptions. If you need assistance updating your active subscriptions to include sales tax, please contact support@opus1.io.
- Currently, it's not possible to batch-update Sales Tax. It is also not recommended to batch update any Payment Plan.
How do I add sales tax to a service's payment plan(s)?
Please follow the step-by-step instructions below:
Step 1: Navigate to Settings > Services.

Step 2: Click the Update button to update the corresponding service.

Step 3: Under the Payment tab > Plans, click on the edit/pencil icon.
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Step 4: Click Update on the corresponding payment plan to which you wish to add sales tax.

Step 5: Toggle ON (Green) Should sales taxes be added?, and enter the Tax Rate percentage in the field provided.
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