AltirasPay
503A AND 503B PAYMENT PROCESSING

Compounding pharmacy merchant accounts for 503A and 503B facilities

For state-licensed 503A compounding pharmacies and FDA-registered 503B outsourcing facilities. We build the underwriting file and place it with acquiring banks — we are not the bank and do not make the decision.

Not for research-use-only peptide sellers, consumer research-peptide websites or research-chemical storefronts. That is a policy rather than a preference, and it is the reason a pharmacy file from us reads differently to an acquirer.

Who we place, and who we don't

This is the whole eligibility test. It is short on purpose.

Eligible
  • 503A compounding pharmacies, state-licensed and in good standing
  • 503B outsourcing facilities registered with the FDA
  • Pharmacies compounding peptide preparations under a valid prescription model
  • Facilities with verifiable licensing and a matching merchant of record
Not eligible
  • Research-use-only peptide sellers
  • Consumer research-peptide websites
  • Research-chemical sellers and “not for human consumption” storefronts
  • Anyone running RUO transactions through a pharmacy account

Read the Peptide Platform Terms for the full eligibility and prohibited-conduct language.

What underwriting asks for

These are the items our resolver actually requires, not a generic list. They differ between 503A and 503B because the businesses differ — a 503A dispenses against a prescription, a 503B produces without one.

503A COMPOUNDING PHARMACY
  • State pharmacy license

    Current, in good standing, for the entity taking payment.

  • Pharmacy license number

    Checked against the issuing board.

  • Pharmacist in charge

    The licensed pharmacist supervising compounding.

  • Pharmacist license

    Licensing evidence for that pharmacist.

  • How prescriptions reach you

    503A depends on compounding for an identified patient against a valid prescription.

  • Product list or formulary

    What is compounded and dispensed. Merchant eligibility is not product eligibility.

  • Ingredient sourcing

    Where bulk drug substances and active ingredients come from.

  • Certificates of analysis

    For the substances you compound with.

  • Website and merchant of record match

    The operating entity, the site, the descriptor and the licenses must correspond.

  • Regulatory correspondence

    Board action, inspection findings or enforcement correspondence, if any.

503B OUTSOURCING FACILITY
  • FDA outsourcing-facility registration number

    Checkable against the FDA registered-facility list.

  • FDA registration evidence

    Current registration for the specific facility being submitted.

  • Current good manufacturing practice controls

    Registration alone does not establish cGMP compliance — FDA says so explicitly.

  • Inspection and enforcement history

    Inspections, Form FDA 483 observations, warning letters, recalls.

  • Adverse-event reporting

    How product and adverse-event obligations are met.

  • State pharmacy license

    Alongside the federal registration.

  • Product list or formulary

    What the facility produces.

  • Ingredient sourcing

    Bulk drug substances, used only where permitted.

  • Website and merchant of record match

    The facility submitted must be the facility operating.

  • Regulatory correspondence

    Disclosed rather than discovered.

Merchant eligibility is not product eligibility

Being a 503A pharmacy or a registered 503B facility does not make every product eligible for processing.

AltirasPay does not determine whether a particular peptide may lawfully be compounded, whether a bulk drug substance satisfies applicable requirements, or whether a preparation qualifies for an exemption. Each merchant remains responsible for that, and we may decline to submit a product, URL or business model that presents regulatory or card-network concerns. Saying this plainly up front is cheaper than discovering it after boarding.

Questions we get

Can a 503A compounding pharmacy get a merchant account?

Yes. Approval depends on state licensing being current, the prescription model, what is compounded, ingredient sourcing and the acquirer's own appetite. AltirasPay prepares the file; the acquiring bank decides.

Do you place RUO or research-use-only peptide sellers?

No. The AltirasPay Peptide Platform is limited to qualifying 503A compounding pharmacies and 503B outsourcing facilities. Research-use-only peptide sellers, consumer research-peptide websites and research-chemical sellers are not eligible, and RUO transactions may not be processed through an account obtained through this platform.

What is the difference between 503A and 503B for payment processing?

A 503A pharmacy compounds for an identified patient against a valid prescription and is licensed by a state board. A 503B outsourcing facility registers with the FDA facility by facility, produces without patient-specific prescriptions, and carries cGMP and inspection obligations. They are underwritten differently and the document list differs.

Does FDA registration mean my facility will be approved?

No. FDA states explicitly that registration alone does not establish cGMP compliance or overall statutory compliance, and no acquirer treats it that way. It is one item in the file.

Will you tell a processor my business is something else?

No. The entity presented must correspond to the operating entity, and a marketing company, shell entity or research company may not be substituted for the actual merchant. Misdescribing the business is the most common reason an approved account is later closed.

Does being a 503A or 503B guarantee every product is eligible?

No. Merchant eligibility is not product eligibility. Acceptance of an application does not mean every compounded drug, bulk substance or formulation is eligible for processing, and AltirasPay does not determine whether a particular peptide may lawfully be compounded.

How long does it take?

The file is usually built within 24 to 48 hours of having the documents. The bank's own decision typically takes 7 to 10 days, and that clock is theirs rather than ours.

Are you the bank?

No. AltirasPay is a merchant sales, technology and application-support organization. It does not approve accounts, set final pricing, determine reserves or hold funds — those are the Provider's decisions.

Start the file

Tell us which you are and we resolve the document list against your actual operation rather than sending you everything. If you are already processing, a statement tells us more in five minutes than a call does in an hour.

Applying commits you to nothing and is not an approval. The acquiring bank decides placement, pricing, reserves and terms. AltirasPay is not a pharmacy, a healthcare provider, a regulator or a law firm, and does not determine whether any product is lawful or FDA compliant.