Payzium versus Helcim: two honest interchange-plus programs.
Both Payzium and Helcim publish interchange-plus. Helcim's published margin at low volume is competitive; Payzium's four-tier structure and dual pricing program shape the tradeoff at different band edges.
- In card processing since 2014
- Next-day funding
- Terminal included¹
- Posted pricing

Your volume, against Helcim.
$1,284
About $107 a month back in your business compared with Helcim, and $3,852 over three years.
How your price is built
At $40,000 a month in card sales
- Network costs (interchange and assessments), passed through at cost
- $639.62
- Payzium margin
- $72.00
- Payzium per-transaction fees
- $40.00
- Monthly account fee
- $5.00
- Your total a month
- $756.62
- Effective rate
- 1.89%
Estimate on Payzium's published US rate card and live US Visa and Mastercard interchange schedules, $50 average ticket. Competitor figures from each processor's published US rates. Final pricing depends on your actual card mix and current network rates.
Helcim: what the fees page publishes.
| Line | Rate |
|---|---|
| In-person, $0 to $50K per month band | Interchange + 0.40% + $0.08 [1] |
| In-person, $1M to $5M per month band | Interchange + 0.15% + $0.06 [2] |
| Online, $0 to $50K per month band | Interchange + 0.50% + $0.25 [3] |
| Online, $1M to $5M per month band | Interchange + 0.15% + $0.15 [4] |
| Keyed | Same as online band applicable to volume [5] |
| In-person, $50K to $100K per month band | Interchange + 0.35% + $0.07 [8] |
| In-person, $100K to $500K per month band | Interchange + 0.25% + $0.07 [9] |
| In-person, $500K to $1M per month band | Interchange + 0.20% + $0.06 [10] |
| Online, $50K to $100K per month band | Interchange + 0.45% + $0.20 [11] |
| Online, $100K to $500K per month band | Interchange + 0.35% + $0.20 [12] |
| Online, $500K to $1M per month band | Interchange + 0.25% + $0.15 [13] |
| Fee | Amount |
|---|---|
| Monthly account fee | $0 [6] |
| Setup fee | $0 [6] |
| Cancellation fee | $0 [6] |
Helcim Card Reader. Sold outright at $199 per unit plus shipping at time of verification. No monthly hardware fee. [7]
Sources.
- In-person band 1: interchange + 0.40% + $0.08. Verified 2026-09-08. https://www.helcim.com/pricing/
- In-person band 5: interchange + 0.15% + $0.06. Verified 2026-09-08. https://www.helcim.com/pricing/
- Online band 1: interchange + 0.50% + $0.25. Verified 2026-09-08. https://www.helcim.com/pricing/
- Online band 5: interchange + 0.15% + $0.15. Verified 2026-09-08. https://www.helcim.com/pricing/
- Keyed same as online band. Verified 2026-09-08. https://www.helcim.com/pricing/
- No monthly, setup, or cancellation fee. Verified 2026-09-08. https://www.helcim.com/pricing/
- Helcim Card Reader $199 USD. Verified 2026-09-08. https://www.helcim.com/credit-card-reader/
- In-person band 2 ($50K to $100K): interchange + 0.35% + $0.07. Verified 2026-09-08. https://www.helcim.com/pricing/
- In-person band 3 ($100K to $500K): interchange + 0.25% + $0.07. Verified 2026-09-08. https://www.helcim.com/pricing/
- In-person band 4 ($500K to $1M): interchange + 0.20% + $0.06. Verified 2026-09-08. https://www.helcim.com/pricing/
- Online band 2 ($50K to $100K): interchange + 0.45% + $0.20. Verified 2026-09-08. https://www.helcim.com/pricing/
- Online band 3 ($100K to $500K): interchange + 0.35% + $0.20. Verified 2026-09-08. https://www.helcim.com/pricing/
- Online band 4 ($500K to $1M): interchange + 0.25% + $0.15. Verified 2026-09-08. https://www.helcim.com/pricing/
Helcim contract candor.
- Helcim is honest about interchange-plus in the same shape Payzium is; comparison lives in the margin band and the per-transaction fee, not the model.
- Helcim moves a merchant from band to band based on volume; the band change is automatic and published.
- Helcim publishes no cancellation fee. Merchant's contract is with Helcim Inc. as the merchant services provider.
Where Helcim wins.
- Excellent transparency: interchange-plus, published bands, no monthly fee.
- Strong online product and invoicing.
- Card Reader hardware is inexpensive and available direct.
Where Payzium wins.
- Payzium's Tier 1 card-present margin of 0.30 percent sits inside Helcim's $0 to $50K band at 0.40 percent, where most small US merchants live.
- Payzium runs dual pricing as a published program; Helcim does not publish an equivalent.
- Terminal included with a $5 monthly account fee; Helcim's Card Reader is sold outright at $199.
Worked example.
Payzium all-in effective rate on this fixture
1.89%
This is the same rate shown across the site. See the full monthly breakdown on the calculator.
FAQ.
If we're both interchange-plus, why compare at all?
The margin band, the per-transaction fee, and the monthly are the three levers. This page lays out where each of the two providers lands and lets a merchant do the math on its own volume.
What if I'm already on Helcim and doing well?
That's a good place to be. Payzium's compare here is the honest broker version; if a merchant is netting well on Helcim at its current volume, the switch is not automatic. Program B (dual pricing) is the primary reason a Helcim merchant asks for a Payzium quote.
Ready to see the numbers on your business?
Run your monthly volume through the calculator and see the exact all-in figure your Payzium account would carry.