The short answer
Compare merchant services quotes by pricing the same transactions under each proposal, adding every recurring and one-time charge, and checking the written contract. The strongest comparison shows estimated monthly cost, first-year cost, operational fit and the conditions that could change either.
Give every provider the same comparison brief
Prepare a one-page description of your business: what you sell, where customers pay, monthly card volume, transaction count, typical sale amount, refund pattern and current software. Add representative statements through the provider's approved document-sharing process.
Include facts that could change the proposal, such as deposits collected before work begins, recurring subscriptions, international customers or seasonal spikes. Leaving those out may create a quote that looks attractive but does not reflect your operating model.
Ask each provider to state the period modeled, assumptions used and items excluded. Mark missing information as unknown instead of treating a blank field as zero. Keep the date and version of each quote so later revisions remain traceable.
Turn the headline rate into estimated dollars
Consider two invented bundled proposals for the same $50,000 month with 500 transactions. These examples assume every transaction qualifies for the stated terms and no additional charges apply. They are arithmetic demonstrations, not actual offers.
| Item | Proposal A | Proposal B |
|---|---|---|
| Percentage charge | 2.65% = $1,325 | 2.50% = $1,250 |
| Transaction charge | 500 × $0.10 = $50 | 500 × $0.25 = $125 |
| Monthly charge | $20 | $55 |
| Estimated total | $1,395 | $1,430 |
Proposal B has the lower percentage but costs $35 more in this specific scenario. If transaction count or sales volume changes, the comparison may change too. Ask for a second scenario using a quieter month if your business is seasonal.
For interchange-plus proposals, request a consistent estimate of pass-through costs and a separate provider markup. Do not compare only that markup with a bundled quote's full transaction price.
Put the guide to work
Compare two written quotes.
Use the same payment activity for both proposals. This worksheet compares supplied estimates and keeps missing costs visible.
Blank means unknown, not zero. Enter 0 only when the written quote confirms no charge. This worksheet’s code keeps entries in the open page; it does not save or send them. Use aggregate amounts and general notes only, never card, bank, account or personal details.
Use one sales profile
Give both providers the same card/channel mix, refunds and recurring-payment assumptions. The totals below use their full processing estimates; the sales-profile fields are planning notes, not extra cost inputs.
Add each cost once
Get a full monthly processing estimate for that profile, including the applicable percentage, transaction and underlying charges. A markup-only interchange-plus rate is not a full estimate. Add other fees below only if excluded from that estimate.
| Cost item | Proposal A | Proposal B |
|---|---|---|
| Full monthly processing estimate ($) Include percentage, transaction and pass-through costs as applicable. | ||
| Other monthly fees ($) Only charges not already included above: gateway, software, leases, minimums and other recurring costs. | ||
| Annual fees ($) Charges not already modeled monthly. | ||
| One-time transition costs ($) Setup, equipment purchase, integration, training and migration. | ||
| Cost to leave current provider ($) Applicable cancellation and continuing obligations; avoid counting twice. | ||
| Modeled monthly cost | ||
| Modeled first-year cost |
Complete the cost inputs and choose Compare estimates.
Monthly: processing estimate + other monthly fees.
First year: 12 × modeled monthly cost + annual fees + one-time transition costs + exit costs. This assumes the same activity each month. Repeat with a quieter or busier month when useful; unlisted charges and future changes are not included. A lower modeled total is not a recommendation or guaranteed saving.
The fictional example uses the two bundled proposals above: $50,000 and 500 transactions, with no additional charges. It is an arithmetic demonstration, not a real offer.
Check the terms and operational fit
Ask for written answers before deciding. These notes stay only in the open page.
| Question | Proposal A | Proposal B |
|---|---|---|
| Quote date/version and pricing model | ||
| Included costs, exclusions and pass-through assumptions | ||
| Contract term, renewal, cancellation notice and charges | ||
| Separate equipment agreement or continuing obligations | ||
| Exact software/hardware fit and migration responsibilities | ||
| Support hours, funding conditions and remaining questions |
Opulent Lending merchant worksheet · compare-merchant-services-quotes · Reviewed September 29, 2026. Use the written proposals and applicable terms to confirm every amount.
Build the full cost schedule
Request written answers for processing, per-authorization, monthly minimum, gateway, software, PCI-related, annual and dispute fees. Ask how refunds are billed, whether original processing charges are returned, and whether international cards or currency conversion add costs. The correct answers depend on the offer.
Then add setup, integration, training, equipment purchase or lease, data migration and any cost to leave the current provider. Keep one-time amounts separate from recurring estimates. A first-year comparison can reveal costs hidden by an appealing monthly projection.
If someone estimates savings, ask for the complete calculation and assumptions. Distinguish a lower cost paid by the business from a program that moves eligible costs to customers; those are different changes to the payment experience.
Ask these contract questions before signing
- Which legal entities provide the processing, gateway and equipment?
- What is the initial term, and does it renew automatically?
- What notice and method are required to cancel?
- Are there termination charges, minimum commitments or equipment return conditions?
- Can pricing change, and how is notice provided?
- Are there separate leases or agreements that continue after processing ends?
- What funding conditions, reserves or account reviews may apply?
The FTC warns that equipment leases can be costly and difficult to cancel, and advises businesses to obtain all terms in writing and retain the complete signed documents. Use that as a reason to verify the paperwork carefully. FTC guidance on processing offers.
Test whether the offer fits your daily work
Ask for a demonstration of the tasks your team actually performs: taking a payment, issuing a partial refund, reconciling deposits, managing subscriptions and contacting support. Confirm the exact software edition, terminal model and integration involved.
Document who owns setup, staff training, issue resolution and any migration of stored payment credentials. Request the support channels and hours that will apply to your account. A generic product feature list cannot confirm your particular configuration.
Keep the current setup available until the agreed transition checks are complete. Your comparison should end with a written implementation plan and a clear decision, including the possibility that staying with the current arrangement makes sense.
Get help organizing the comparison
Request a free merchant statement review and describe the questions or written proposals you want to understand. Start with business and contact details; ask the team for its approved document-sharing route before sending statements or proposals.
Opulent Lending receives your inquiry and coordinates an introduction to Green Payment Solutions. Payment-processing proposals, approval, onboarding and service are handled by GPS and the applicable provider. Savings are not guaranteed.
Frequently asked questions
Can I compare quotes using only the advertised rate?
No. Add transaction charges, recurring fees, exclusions and first-year costs, then check the contract and services. Use the same activity assumptions for both quotes.
Does a month-to-month processing agreement mean I can return leased equipment at any time?
Do not assume that. Equipment may have its own agreement and cancellation terms. Read each document and ask the provider to identify every continuing obligation.
What if a provider will not supply a complete fee schedule?
Keep those charges marked as unknown. A reliable comparison needs written terms; an incomplete proposal is not ready for a confident cost decision.
Sources and further reading
Original sources used to prepare this guide. Provider terms and network requirements can change; check the linked source and your applicable agreement.
About this guide. Prepared by Opulent Lending for general merchant education. Opulent receives inquiries and coordinates introductions to Green Payment Solutions. It does not promise a particular rate, approval or savings.
Read our editorial policy. For a correction, email support@opulentlending.com with the page link and the issue.
