Overview
Thinkrr Voice AI uses a credit-based billing system combined with clear minute types so you can control cost and quality. Instead of pre-purchasing a fixed number of minutes, users purchase USD credit, and the number of minutes available depends on:- The minute type you purchase (Premium or Basic)
- Any discounted minute buckets you’ve added (e.g., bulk packages)
Dynamic Credit-Based Billing
Under this model, users (agencies, subaccounts, and regular users) purchase credit in dollars. The number of minutes you receive from that credit is calculated based on the minute type selected at the time of purchase. That rate is locked for those purchased credits.Premium vs Basic Minutes
Premium and Basic minutes determine the level of voice quality, conversational depth, and contextual understanding used during calls. Both minute types support all scenarios and workflows, but they behave differently in terms of performance and are suited for different use cases.Premium Minutes
Premium minutes use thinkrr’s higher-quality voice model. Performance Characteristics- More natural, expressive, human-like tone
- Stronger handling of objections and follow-up questions
- Better at maintaining context across**longer ** conversations
- Smoother pacing and more realistic timing
- Clear improvement in nuance, inflection, and emotional expression
- Customer-facing conversations
- Sales, demos, and appointment setting
- Complex branching flows or logic-heavy calls
- Situations where tone, clarity, and conversational realism matter
- Any interaction where first impressions impact results
- $0.16/min
- Included by default on all paid plans
Basic Minutes
Basic minutes use a simplified, efficiency-optimized voice model. Performance Characteristics- Faster, more direct speaking style
- Less expressive but still clear and reliable
- Ideal for predictable or **short **conversations
- Reduced nuance handling compared to Premium
- Optimized for high-volume calling and cost efficiency
- Bulk outbound campaigns
- Short, simple, or repetitive calls
- Data collection and survey-style interactions
- Internal workflows or non-customer-facing tasks
- High-volume use cases where nuance isn’t critical
- $0.09/min
- Available as an optional add-on
How to Choose
If the conversation involves objections, scheduling, multiple decision paths, or anything requiring personality or nuance, choose Premium minutes. If the goal is efficiency, scale, or simple data capture, and the conversation flow is straightforward, choose Basic minutes. Most users start with Premium minutes to experience the highest call quality, then add Basic minutes as they expand outbound volume or automate internal workflows.Standard Rates
- $0.16/minute — Premium minutes (default, higher-quality model)
- $0.09/minute — Basic minutes (reduced-cost, lower-quality model)
Bulk Minute Packages
For high-volume usage, thinkrr offers prepaid bulk minute packages at discounted rates. These packages provide a cost-effective alternative to pay-as-you-go credit, especially for agencies or subaccounts handling large call volumes.| Package Size | Cost (USD) | Effective Rate |
|---|---|---|
| 5,000 minutes | $800 | $0.16/min |
| 10,000 minutes | $1,400 | $0.14/min |
| 15,000 minutes | $1,950 | $0.13/min |
| 20,000 minutes | $2,200 | $0.11/min |
| 50,000 minutes | $4,500 | $0.09/min |
💡 Bulk minutes are always premium minutes.
They maintain higher call quality while delivering predictable cost efficiency.
How Bulk Packages Work
- Prepaid Balance: You purchase a block of minutes upfront, which are deposited into your account as a dedicated discount bucket.
- Priority Use: thinkrr always consumes your cheapest minutes first (see Bucket Consumption Order).
- No Expiration During Active Use: Minutes remain valid as long as your account is active and in good standing.
- Stackable Packages: You can purchase multiple packages. They will be queued in order of lowest per-minute cost, ensuring maximum savings.
Minute Buckets: Priority Logic
Thinkrr supports multiple “buckets” of minutes, each potentially priced at different rates. These may include:- Premium minutes (standard credit at $0.16/min)
- Basic minutes (discounted credit at $0.09/min)
- Additional discounted bulk packages (see table above)
Bucket Consumption Order
When you place a call, thinkrr will always:- Deduct minutes from the lowest-cost bucket first
- Then use higher-cost buckets only after lower ones are depleted
Display Behavior
When a user changes plans or purchases a different minute bucket, previously purchased minutes remain at their original rate. This can lead to multiple active buckets, for example:- 100 minutes at $0.14 from a bulk package
- 300 minutes at $0.16 from a recent Premium credit purchase
Viewing Balances & Pricing
You can monitor:- Your credit balance in USD
- Your remaining minute equivalent, based on your active buckets (e.g., $0.09, $0.11, $0.13, $0.14, $0.16)
- Bucket consumption status and order of use
Pay-as-you-go System
You can purchase USD credit directly using the Payments section. This applies to any user type (agencies, subaccounts, individuals).Purchasing Credit
1
Navigate to Payments
- Log into thinkrr
- Open the Payments tab to view your Wallet
2
Add a Payment Method
- Add your credit or debit card details
- A refundable $1 verification charge may be applied
3
Buy Credit
- Enter the dollar amount you wish to purchase
- Credit will appear instantly in your Wallet and convert to minutes based on the minute type you select at purchase
4
(Optional) Set Auto-Recharge
- Configure Auto-Recharge in the Payments section to prevent running out of minutes mid-call
Agency Controls & Subaccount Pricing
Agencies can apply markup margins to subaccount minute usage. Base rates available to agencies:- $0.16/min for Premium minutes
- $0.09/min for Basic minutes
Agencies can view rate details and applied margins within the Account Manager UI.
FAQs & Troubleshooting
General Questions
What are the available call rates?
What are the available call rates?
Premium minutes cost $0.16 per minute and provide higher-quality voice interactions. Basic minutes cost $0.09 per minute and offer a lower-cost alternative.
How do I choose between Premium and Basic minutes?
How do I choose between Premium and Basic minutes?
Configuration
Can I switch minute types later?
Can I switch minute types later?
Yes. Future purchases can use a different minute type. Previously purchased minutes keep their original rate and sit in separate buckets.
Do bulk packages change my default rate?
Do bulk packages change my default rate?
No. Bulk packages create a discounted bucket that is consumed first. Your default minute type and rate for new purchases remains what you select at checkout.
Usage and Results
How does bucket-based pricing affect call cost?
How does bucket-based pricing affect call cost?
thinkrr always uses minutes from the lowest-cost bucket first (e.g., $0.09/min bulk or Basic), then moves to higher-priced buckets (e.g., $0.16 Premium) after the cheaper pool is depleted.
Where can I see my current rate and credit balance?
Where can I see my current rate and credit balance?
View your USD credit and its minute equivalent in the Payments screen. The estimate reflects your active buckets and their consumption order.
For additional questions or guidance, try using our Virtual Support Agent! Available 24/7 to help resolve most issues quickly at thinkrr.ai/support. If you still need assistance, visit our support site at help.thinkrr.ai and submit a Ticket or contact our team directly at [email protected].

